Tsukihime -A piece of blue glass moon- – Walkthrough And Guide

This game is divided into two main routes, each with numerous bad endings that branch from specific decisions and save points. The Arcueid route comes first, followed by the Ciel route, which includes both a normal ending and a true ending.

Note that there is an enforced route unlock order: Arcueid must be completed before the Ciel Normal Ending becomes available, and the Ciel True Ending only unlocks after clearing the Ciel Normal Ending.

Below is a complete, step-by-step guide for both routes, listing every bad ending and the exact choices that lead to them. Save points are included so you can load back and view different outcomes without replaying the entire game.

Arcueid Route

Bad End #1

Day 1
…can’t think of a single thing to say
I’ll stay in the classroom
…go back to the manor
My sister, Akiha
…call out to her and ask her name
…think I’ll stretch my legs
Day 2
I’ll buy some bread and eat in the classroom
…But I choose not to think about it
…go to that diner
…go to the parlour and talk with Akiha
Day 3
…greet Akiha
I’ll eat in the classroom
…some kind of bad dream
Day 4
…ask about Akiha
…will help her
Save 1
…I’ve had enough of this madness. I’m leaving
…go back to the mansion

Bad End #2

Load Save 1
…I’m done hesitating. I’m staying put
…am not handling my glasses over—no way
…ten people
Save 2
I should stay in the room to observe the situation

Bad End #3

Load Save 2
I should go outside and investigate
Day 5
Save 3
…am going to search for Vlov right now

Bad End #4

Load Save 3
…should at least wait here till evening falls
Save 4
…go down

Bad End #5

Load Save 4
…scope things out first
…call out to Arcueid
Save 5
…throwing

Bad End #6

Load Save 5
…pulling

Bad End #7

Load Save 5
…taking flight
Day 6
…apologize properly
…choose Kohaku
I could take a walk around the garden
Day 7
…wander the city for a bit
…talk with Arcueid a little longer
Vampires, in as much detail as possible
Day 8
…greet her with plenty of cheer
I’m not really in the mood, but I’ll ask him what he wants
…intercept her with all I’ve got
I could check out that abandoned hospital
Save 6
…lie to her

Bad End #8

Load Save 6
…tell the truth
…take a defensive stance
Day 9
…Arcueid
…go with Kohaku, obviously
Save 7
…take a walk around the second floor
…search Makihisa’s study

Bad End #9

Load Save 7
…take a walk around the first floor
Save 8
…go see Arcueid

Bad End #10

Load Save 8
…do as Akiha says
Day 10
It’s because she’s selfish
It’s a little cliché, but maybe a movie theater
…chase after Arcueid
Save 9
…back at the school?

Bad End #11

Load Save 9
…her apartment
Save 10
…simply want her

Arcueid True Ending

Load Save 10
…can’t despise her
Day 11
…look upon reality, in the end
Day 12
…look for Arcueid, even if it might be pointless

Ciel Route

Bad End #12

Day 1
…think of something to ask
I’ll go out into the hallway for now
…wander around school
Someone else I played with as a kid
…get the urge to explore the mansion
…think I’ll just wait here
Day 2
I’ll go out into the hallway and think about it
I ask about Ms. Toyama
…go straight home
…stop by Kohaku’s room
Day 3
…greet them both
Maybe I’ll drop by the tea ceremony room…
…No, this is the reality I’ve created
Day 4
…can’t help her. There’s no way
…I’ve had enough of this madness. I’m leaving
…go back to the hotel
…am not handling my glasses over—no way
…ten people?
I should go outside and investigate
Day 5
…am going to search for Vlov right now
…try to save Noel
Save 11
…to finish this!

Bad End #13

Load Save 11
…to back off!
Save 12
…run towards Ciel

Bad End #15

Load Save 12
…run towards Noel
…look toward Ciel
Day 6
…apologize properly
I could take a look around the mansion
Day 7
Hang on, doesn’t someone owe me lunch…?
…go to the tea ceremony room
Day 8
…would like to make myself useful to them
…think we can go back if we’re done
…have to admit that I’m more drawn to Arcueid
Day 9
Save 13
I’ll take the less effective one that hurts

Bad End #14

Load Save 13
I’ll take the more effective one that doesn’t hurt
…want no part in this senseless deed
…I’ll try to keep my cool
I’ll hate you if you do this!
Day 10
Today, Ciel is my priority
You’ll always be Ciel to me
Save 14
It’s fine. We can discuss that after school

Bad End #14.2

This is an alternative method of gettting the 14th bad ending so use it if you missed the last one.

Load Save 14
I’d better bring it up now, just in case
I’ll ask about her relationship with Ms. Noel
I’ll ask about her Gothic Fort
I’ll ask her about her Black Keys
I’ll try asking about Arcueid…
Save 15
I’ll only get in her way. I’ll stay here

Bad End #16

Load Save 15
I can’t let her go alone. I’ll join her
Day 11
No choices
Day 12
Surely you can manage a clone or two
…she’s absolutely right
Day 13
I turn Kohaku away
Save 16
…dodge backward