Waning Flowers of a World Eternal – The Rainbow Appears After Flowering Rain uses a ladder-style route system. Heroine choices appear one after another, and committing to one heroine locks you out of the later heroine choices.
The epilogue menu unlocks after finishing the game once.
Kotose Ending
Kotose
Because she’s special to me.
Yukina Ending
Yukina
Because she’s family.
Because I want to protect you, Yukina.
Haru Ending
Haru
Because she’s family.
Because I think of you as family.
I want to protect you.
Ren Ending
Ren
Because she’s family.
Because I think of you as family.
I want to protect everyone.


