From an unknown world: The Well of the Witch
The boy comes home from school and meets a girl in the underpass with "I'm so hungry" written
in front of the girl, a liar begging for money? But when the boy handed out the money, the girl didn't ask for it, she really just wanted to eat?
It was like a fateful meeting, unbeknownst to him, from this moment on, the wheel of fate slowly turned, he could no longer escape, and they would eventually be involved in a conspiracy and dispute of reincarnation.
Even, the ultimate of life, the secret of the world. Regret it? The man asked him. The half-crouched boy spat out a mouthful of blood and said with a smile: I... How could you possibly regret it!
The only thing I regret is that I didn't make it sooner... Just meet her.