Follow this walkthrough to get the choices you need for each route and ending in London Detective Mysteria. Each section is broken down by chapter so you can move through the story without missing important affection boosts, detective rank ups, or ending requirements.
Kenichirou Akechi Ending #1 – Destined End
Chapter 1: Whiteley in Wonderland
I’m all right
…the second witness
A
One (Detective rank up)
Give it to the child
I’d flee the country with him
Holmes (Holmes Affection Up)
Chapter 2: A Most Precarious Afternoon Tea
You ought to consider everyone’s feelings (Watson Affection Up)
But what about you (Lupin Affection Up)
Watson (Watson Affection Up)
Go to sleep
Chapter 3: The Very Peculiar Boy
I’m sorry for this morning
I’m dripping with curiosity (Holmes Affection Up)
It’s important to make friends
Go to sleep
Chapter 4: Jean Lupin, Gentleman Burglar
He’s only committing crimes to fight crime (Lupin Affection Up)
The safe
The window
…open my eyes
Go to sleep
Chapter 5: The Falsehood of Herlock Holmes
The kitchen
The study
The stable
Chapter 6: When East Comes West
He’s amazing (Akechi Affection Up)
Write in my diary
Akechi (Akechi Affection Up)
Chapter 7: The Littlest Landlady
The results wouldn’t be very accurate that way (Detective rank up)
Choose any option
Forgive me. It was never my intention to frighten you, young lady
Umm… Are you all right
The stolen plate is false (Detective rank up)
Someone close to Hudson (Detective rank up)
…Mr Curtis
…Mrs Blois
…Mrs Attlee
Someone else
Mr Howard (Detective rank up)
Go to sleep
Chapter 8: The Missing Man
I really shouldn’t
I’ll call out to them (Akechi Affection Up)
Classified documents on major crimes (Detective rank up)
Let the timer run out
My (Detective rank up)
Move the left panel downwards
Move the upper panel to the left
Move the right panel downwards
Move the upper panel to the right (Akechi Affection Up)
Chapter 9: A Gathering in Shambles
Akechi
…watch him sleep
Holmes
…watch what he’s doing
Watson
…climb up the tree
Marple
…call out to her
Lupine
…play a practical joke on him
Hudson
…joined in on the fun
Kobayashi
…simply tell him why I’m here
…call out to him
Choose any option
…the back alley
…the slope
Chapter 10: His Abduction
Save 1
Akechi (Akechi Affection Up)
Eat it myself (Akechi Affection Up)
Chapter 11: The Aspiring Disciple
I’m curious what all this is about
I need to tell him (Akechi Affection Up)
Because you’re important to me (Akechi Affection Up)
The young woman
A flower seller (Detective rank up)
Chapter 12: The Black Magic Cult’s Trap
Brace for impact (Akechi Affection Up)
I wish we could stay like this forever
Chapter 13: Confrontation at Sea
No choices
Chapter 14: On the Ocean, Under the Moon
No choices
Kenichirou Akechi Ending #2 – Ill-Fated End
Load Save 1
Chapter 10: His Abduction
Both of you (Detective rank up)
Eat it myself (Akechi Affection Up)
Chapter 11: The Aspiring Disciple
If I’m caught eavesdropping, I’ll surely be reprimanded
How should I tell him
Because you’re my friend
The elderly woman
Gather eyewitness reports on carriages (Detective rank up)
Chapter 12: The Black Magic Cult’s Trap
Protect the basket
I want to treasure the time we have together
Chapter 13: The Entrusted Bookmark
No choices
Seiji Kobayashi Ending #1 – Charmed End
Chapter 1: Whiteley in Wonderland
I’m all right
…the second witness
A
One (Detective rank up)
Give it to the child
I’d flee the country with him
Watson (Watson Affection Up)
Chapter 2: A Most Precarious Afternoon Tea
You ought to consider everyone’s feelings (Watson Affection Up)
But what about you (Lupin Affection Up)
Holmes (Holmes Affection Up)
Go to sleep
Chapter 3: The Very Peculiar Boy
I’m sorry for this morning
I’m dripping with curiosity (Holmes Affection Up)
It’s important to make friends
Go to sleep
Chapter 4: Jean Lupin, Gentleman Burglar
He’s only committing crimes to fight crime (Lupin Affection Up)
The safe
The window
…open my eyes
Go to sleep
Chapter 5: The Falsehood of Herlock Holmes
The kitchen
The study
The stable
Chapter 6: When East Comes West
He’s amazing (Akechi Affection Up)
Write in my diary
Kobayashi
Chapter 7: The Littlest Landlady
I wouldn’t want to drink tea made like that
What if the corpse had something contagious (Detective rank up)
Choose any option
Forgive me. It was never my intention to frighten you, young lady
Umm… Are you all right
The stolen plate is false (Detective rank up)
Someone close to Hudson (Detective rank up)
…Mr Curtis
…Mrs Blois
…Mrs Attlee
Someone else
Mr Howard (Detective rank up)
Go to sleep
Chapter 8: The Missing Man
Why not (Jack Affection Up)
I’ll call out to them (Akechi Affection Up)
Classified documents on major crimes (Detective rank up)
Let the timer run out
My (Detective rank up)
Move the left panel downwards
Move the upper panel to the left
Move the right panel downwards
Move the upper panel to the right (Akechi Affection Up)
Chapter 9: A Gathering in Shambles
Kobayashi
…simply tell him why I’m here
Holmes
…watch what he’s doing
Watson
…climb up the tree
Marple
…call out to her
Lupine
…play a practical joke on him
Hudson
…joined in on the fun
Akechi
…watch him sleep
…call out to him
Choose any option
…the back alley
…the slope
Chapter 10: His Abduction
Both of you (Detective rank up)
Give it to Kobayashi
Chapter 11: The Aspiring Disciple
If I’m caught eavesdropping, I’ll surely be reprimanded
How should I tell him
Because you’re my schoolmate (Detective rank up)
The moustachioed man
Because he’s a collector (Detective rank up)
Chapter 12: The Black Magic Cult’s Trap
Protect the basket
I want to treasure the time we have together
Chapter 13: A Heart Full of Thanks
No choices
Sara Marple Ending #1 – Charmed End
Chapter 1: Whiteley in Wonderland
I’m all right
…the second witness
A
One (Detective rank up)
I’m conflicted
I couldn’t possibly choose
Watson (Watson Affection Up)
Chapter 2: A Most Precarious Afternoon Tea
You ought to consider everyone’s feelings (Watson Affection Up)
Right as rain
Holmes (Holmes Affection Up)
Write in my diary
Chapter 3: The Very Peculiar Boy
I’m sorry for this morning
I’m dripping with curiosity (Holmes Affection Up)
It’s important to make friends
Go to sleep
Chapter 4: Jean Lupin, Gentleman Burglar
He’s only committing crimes to fight crime (Lupin Affection Up)
The safe
The window
…open my eyes
Go to sleep
Chapter 5: The Falsehood of Herlock Holmes
The kitchen
The study
The stable
Chapter 6: When East Comes West
He’s amazing (Akechi Affection Up)
Write in my diary
Akechi (Akechi Affection Up)
Chapter 7: The Littlest Landlady
I wouldn’t want to drink tea made like that
What if the corpse had something contagious (Detective rank up)
Choose any option
Forgive me. It was never my intention to frighten you, young lady
Umm… Are you all right
The stolen plate is false (Detective rank up)
Someone close to Hudson (Detective rank up)
…Mr Curtis
…Mrs Blois
…Mrs Attlee
Someone else
Mr Howard (Detective rank up)
Write in my diary
Chapter 8: The Missing Man
I really shouldn’t
I’ll call out to them (Akechi Affection Up)
Classified documents on major crimes (Detective rank up)
Let the timer run out
My (Detective rank up)
Let the timer run out
Give up
Chapter 9: A Gathering in Shambles
Marple
…call out to her
Holmes
…watch what he’s doing
Watson
…climb up the tree
Lupine
…play a practical joke on him
Hudson
…joined in on the fun
Akechi
…watch him sleep
Kobayashi
…simply tell him why I’m here
…call out to him
Chapter 10: Another Cup of Tea
No choices
Baker Street Boys Ending #1 – Secret End
Chapter 1: Whiteley in Wonderland
I’m all right
…the second witness
A
One (Detective rank up)
I’m conflicted
I couldn’t possibly choose
Watson (Watson Affection Up)
Chapter 2: A Most Precarious Afternoon Tea
It’s important for a detective (Holmes Affection Up)
Right as rain
Watson (Watson Affection Up)
Go to sleep
Chapter 3: The Very Peculiar Boy
I’m sorry for this morning
I’m dripping with curiosity (Holmes Affection Up)
It’s important to make friends
Go to sleep
Chapter 4: Jean Lupin, Gentleman Burglar
Facts are facts. He is a criminal (Holmes Affection Up)
The safe
The window
…open my eyes
Go to sleep
Chapter 5: The Falsehood of Herlock Holmes
The kitchen
The study
The stable
Chapter 6: When East Comes West
He’s not someone I’ll get on well with
Go to sleep
Chapter 7: The Littlest Landlady
The results wouldn’t be very accurate that way (Detective rank up)
Choose any option
Forgive me. It was never my intention to frighten you, young lady
Umm… Are you all right
The stolen plate is false (Detective rank up)
Someone close to Hudson (Detective rank up)
…Mr Curtis
…Mrs Blois
…Mrs Attlee
Someone else
Mr Howard (Detective rank up)
Go to sleep
Chapter 8: The Missing Man
I really shouldn’t
I’d best let them go
Classified documents on major crimes (Detective rank up)
Holmes’s (Holmes Affection Up)
O (Detective rank up)
Chapter 9: A Gathering in Shambles
Holmes
…watch what he’s doing
Watson
…climb up the tree
Marple
…call out to her
Lupine
…play a practical joke on him
Hudson
…joined in on the fun
Akechi
…watch him sleep
Kobayashi
…simply tell him why I’m here
…call out to him
Choose any option
…the back alley
…the slope
Chapter 10: Explosive Capriccio
No choices
William H. Watson Ending #1 – Destined End
Chapter 1: Whiteley in Wonderland
I’m all right
…the second witness
A
One (Detective rank up)
Give it to the child
I’d flee the country with him
Watson (Watson Affection Up)
Chapter 2: A Most Precarious Afternoon Tea
You ought to consider everyone’s feelings (Watson Affection Up)
Right as rain
Watson (Watson Affection Up)
Go to sleep
Chapter 3: The Very Peculiar Boy
I’m sorry for this morning
It’s better to wait and see what happens (Watson Affection Up)
It’s important to make friends
Go to sleep
Chapter 4: Jean Lupin, Gentleman Burglar
He’s only committing crimes to fight crime (Lupin Affection Up)
The safe
The window
…open my eyes
Go to sleep
Chapter 5: The Falsehood of Herlock Holmes
The kitchen
The study
The stable
Chapter 6: When East Comes West
He’s not someone I’ll get on well with
Go to sleep
Chapter 7: The Littlest Landlady
The results wouldn’t be very accurate that way (Detective rank up)
Choose any option
Forgive me. It was never my intention to frighten you, young lady
Umm… Are you all right
The stolen plate is false (Detective rank up)
Someone close to Hudson (Detective rank up)
…Mr Curtis
…Mrs Blois
…Mrs Attlee
Someone else
Mr Howard (Detective rank up)
Go to sleep
Chapter 8: The Missing Man
I really shouldn’t
I’d best let them go
Classified documents on major crimes (Detective rank up)
Watson’s (Watson Affection Up)
In (Detective rank up)
Chapter 9: A Gathering in Shambles
Watson
…climb up the tree
Holmes
…watch what he’s doing
Marple
…call out to her
Lupine
…play a practical joke on him
Hudson
…joined in on the fun
Akechi
…watch him sleep
Kobayashi
…simply tell him why I’m here
…call out to him
Choose any option
…the back alley
…the slope
Chapter 10: Fog over Baker Street
No choices
Chapter 11: Fog over the East End
Save 1
Accept what he says (Watson Affection Up)
I can’t do that (Watson Affection Up)
Chapter 12: William H. Watson vs. Jack the Ripper
No choices
Chapter 13: The First and Last of a Most Terrible Act
No choices
Chapter 14: A Ring: A Promise
No choices
William H. Watson Ending #2 – Ill-Fated End
Load Save 1
Chapter 11: Fog over the East End
Keep arguing
I don’t know what to do
Chapter 12: William H. Watson vs. Jack the Ripper
No choices
Chapter 13: Wishes Become Prayers
No choices
Herlock Holmes Ending #1 – Destined End
Chapter 1: Whiteley in Wonderland
I’m all right
…the second witness
A
One (Detective rank up)
Deliver it to the police
I’d suggest he turn himself in
Holmes (Holmes Affection Up)
Chapter 2: A Most Precarious Afternoon Tea
It’s important for a detective (Holmes Affection Up)
Right as rain
Holmes (Holmes Affection Up)
Read a book
Chapter 3: The Very Peculiar Boy
I’m sorry for this morning
I’m dripping with curiosity (Holmes Affection Up)
It’s important to make friends
Read a book
Chapter 4: Jean Lupin, Gentleman Burglar
Save 1
Facts are facts. He is a criminal (Holmes Affection Up)
The safe
The window
…open my eyes
Read a book
Chapter 5: The Falsehood of Herlock Holmes
The kitchen
The study
The stable
Chapter 6: When East Comes West
He’s not someone I’ll get on well with
Read a book
Kobayashi
Chapter 7: The Littlest Landlady
The results wouldn’t be very accurate that way (Detective rank up)
Choose any option
Forgive me. It was never my intention to frighten you, young lady
Umm… Are you all right
The stolen plate is false (Detective rank up)
Someone close to Hudson (Detective rank up)
…Mr Curtis
…Mrs Blois
…Mrs Attlee
Someone else
Mr Howard (Detective rank up)
Read a book
Chapter 8: The Missing Man
I really shouldn’t
I’d best let them go
Classified documents on major crimes (Detective rank up)
Holmes’s (Holmes Affection Up)
O (Detective rank up)
Chapter 9: A Gathering in Shambles
Holmes
…watch what he’s doing
Watson
…climb up the tree
Marple
…call out to her
Lupine
…play a practical joke on him
Hudson
…joined in on the fun
Akechi
…watch him sleep
Kobayashi
…simply tell him why I’m here
…call out to him
Choose any option
…the back alley
…the slope
Chapter 10: Fog over Baker Street
No choices
Chapter 11: The Distress of Herlock Holmes
…I want to help Holmes (Holmes Affection Up)
Chapter 12: Checkmate Before Dawn
This isn’t like you (Holmes Affection Up)
Chapter 13: Colonel Moran’s Revenge
No choices
Chapter 14: She is the Forest, I am the Rot
No choices
Herlock Holmes Ending #2 – Ill-Fated End
Load Save 1
Chapter 4: Jean Lupin, Gentleman Burglar
He’s only committing crimes to fight crime (Lupin Affection Up)
The safe
The window
…open my eyes
Go to sleep
Chapter 5: The Falsehood of Herlock Holmes
The kitchen
The study
The stable
Chapter 6: When East Comes West
He’s not someone I’ll get on well with
Go to sleep
Chapter 7: The Littlest Landlady
The results wouldn’t be very accurate that way (Detective rank up)
Choose any option
Forgive me. It was never my intention to frighten you, young lady
Umm… Are you all right
The stolen plate is false (Detective rank up)
Someone close to Hudson (Detective rank up)
…Mr Curtis
…Mrs Blois
…Mrs Attlee
Someone else
Mr Howard (Detective rank up)
Go to sleep
Chapter 8: The Missing Man
I really shouldn’t
I’d best let them go
Classified documents on major crimes (Detective rank up)
Let the timer run out on this choice
My (Detective rank up)
Chapter 9: A Gathering in Shambles
Skip it
…call out to him
Choose any option
…the back alley
…the slope
Chapter 10: Fog over Baker Street
No choices
Chapter 11: The Distress of Herlock Holmes
…I must prioritise the family name
Chapter 12: Checkmate Before Dawn
Always
Chapter 13: To Gaze Upon his Back
No choices
Jean Lupin Ending #1 – Destined End
Chapter 1: Whiteley in Wonderland
I’m all right
…the second witness
A
One (Detective rank up)
Give it to the child
I’d flee the country with him
Watson (Watson Affection Up)
Chapter 2: A Most Precarious Afternoon Tea
You ought to consider everyone’s feelings (Watson Affection Up)
But what about you (Lupin Affection Up)
Holmes (Holmes Affection Up)
Go to sleep
Chapter 3: The Very Peculiar Boy
I’m sorry for this morning
I’m dripping with curiosity (Holmes Affection Up)
It’s important to make friends
Go to sleep
Chapter 4: Jean Lupin, Gentleman Burglar
He’s only committing crimes to fight crime (Lupin Affection Up)
The safe
The window
…keep my eyes closed (Lupin Affection Up)
Write in my diary
Chapter 5: The Falsehood of Herlock Holmes
The kitchen
The study
The stable
Chapter 6: When East Comes West
He’s not someone I’ll get on well with
Go to sleep
Chapter 7: The Littlest Landlady
The results wouldn’t be very accurate that way (Detective rank up)
Choose any option
Forgive me. It was never my intention to frighten you, young lady
Umm… Are you all right
The stolen plate is false (Detective rank up)
Someone close to Hudson (Detective rank up)
…Mr Curtis
…Mrs Blois
…Mrs Attlee
Someone else
Mr Howard (Detective rank up)
Go to sleep
Chapter 8: The Missing Man
I really shouldn’t
I’d best let them go
Classified documents on major crimes (Detective rank up)
Lupine’s (Lupin Affection Up)
…the cipher used by Marie Antoinette and Count Axel von Fersen (Detective rank up)
Chapter 9: A Gathering in Shambles
Lupine
…play a practical joke on him
Holmes
…watch what he’s doing
Watson
…climb up the tree
Marple
…call out to her
Hudson
…joined in on the fun
Akechi
…watch him sleep
Kobayashi
…simply tell him why I’m here
…call out to him
Choose any option
…the back alley
…the slope
Chapter 10: The Stolen Treasure
Save 1
You didn’t burn your tongue, did you (Lupin Affection Up)
Thank you (Lupin Affection Up)
Lupine
Chapter 11: The Warmth Within Closed Eyes
Holmes
My dearest (Lupin Affection Up)
Chapter 12: Out of Reach
No choices
Chapter 13: A Knight’s Vow
No choices
Jean Lupin Ending #2 – Ill-Fated End
Load Save 1
Chapter 10: The Stolen Treasure
You should really be more careful
I won’t back down
…me
Chapter 11: The Warmth Within Closed Eyes
Watson
Princess
Chapter 12: Bouquet of Roses
No choices
Jack Millers Ending #1 – Destined End
Chapter 1: Whiteley in Wonderland
I’m all right
…the second witness
A
One (Detective rank up)
Give it to the child
I’d flee the country with him
Watson (Watson Affection Up)
Chapter 2: A Most Precarious Afternoon Tea
You ought to consider everyone’s feelings (Watson Affection Up)
Right as rain
Holmes (Holmes Affection Up)
Go to sleep
Chapter 3: The Very Peculiar Boy
You haven’t taken any notes (Jack Affection Up)
I’m dripping with curiosity (Holmes Affection Up)
I want to get to know you better (Jack Affection Up)
Write in my diary
Chapter 4: Jean Lupin, Gentleman Burglar
Facts are facts. He is a criminal (Holmes Affection Up)
The safe
The window
…open my eyes
Go to sleep
Chapter 5: The Falsehood of Herlock Holmes
The kitchen
The study
The stable
Chapter 6: When East Comes West
He’s not someone I’ll get on well with
Go to sleep
Chapter 7: The Littlest Landlady
I wouldn’t want to drink tea made like that
What if the corpse had something contagious (Detective rank up)
Choose any option
Forgive me. It was never my intention to frighten you, young lady
Umm… Are you all right
The stolen plate is false (Detective rank up)
Someone close to Hudson (Detective rank up)
…Mr Curtis
…Mrs Blois
…Mrs Attlee
Someone else
Mr Howard (Detective rank up)
Go to sleep
Chapter 8: The Missing Man
Why not (Jack Affection Up)
I’d best let them go
Classified documents on major crimes (Detective rank up)
Jack’s (Jack Affection Up)
When (Detective rank up)
Chapter 9: A Gathering in Shambles
Holmes
…watch what he’s doing
Watson
…climb up the tree
Marple
…call out to her
Lupine
…play a practical joke on him
Hudson
…joined in on the fun
Akechi
…watch him sleep
Kobayashi
…simply tell him why I’m here
…silently take his hand
Choose any option
…the back alley
…the slope
Chapter 10: The Ripper in the Velvet Night
They don’t understand life before them (Jack Affection Up)
(I’m so happy) (Jack Affection Up)
I should like to see the crime scene (Detective rank up)
Chapter 11: A Life Without You
He would never do anything like that (Jack Affection Up)
…Jack couldn’t be him (Jack Affection Up)
Chapter 12: Dear Boss
Save 1
I’ll open the window
Save 2
I’ll grab Pendleton’s arm
Chapter 13: Before the Fog Lifts
No choices
Chapter 14: Embraced by Eternal Night
Save 3
Place a flower and offer prayers
Place a flower and offer prayers
Place a flower and offer prayers
Place a flower and offer prayers
Place a flower and offer prayers
Jack Millers Ending #2 – Ill-Fated End
Load Save 3
Chapter 14: Embraced by Eternal Night
Hurry on
Hurry on
Hurry on
Hurry on
Hurry on
Chapter 15: Honour Immortalised
No choices
Jack Millers Ending #3 – Wretched End 1
Load Save 1
Chapter 12: Dear Boss
I must hurry out of this room
Jack Millers Ending #4 – Wretched End 2
Load Save 1
Chapter 12: Dear Boss
I can’t be certain that’s Jack
Jack Millers Ending #5 – Wretched End 3
Load Save 2
Chapter 12: Dear Boss
I’ll jump in front of the bullet
