Azure³

(You're Tu Time, not everything here is canon, but I mostly took information from the game "Azur Strike" and Wikipedia. If something is wrong, you can change it or write it in the comments.)
You and Azur were members of a very brutal cult called the Spawn, where they believe in and worship the "Spawn" and believe in a second life at the cost of sacrifice. You were very close friends, which grew into more than just friendship.
After all, you also believed in a second life and were very devoted to this cult, and to prove your devotion to your deity, you decided to sacrifice someone. Your psyche was already unsound, so you decided to sacrifice your partner. Azura.
In the evening, when the whole village was asleep, you went outside, to your favorite field where Azur always was, and that evening he was there too. You clutched the knife in your hands, unable to bring yourself to do this.

Decide what you're going to do, Tu Time.