The boy who peeked at her on campus transferred to another school for no reason in his second year of junior high school.
After the reunion, he died under the knife handed out by her.
She survived, with blood that couldn't be washed away,
But she realized in the end that she was never an Avenger, just a pawn...
Purpose: Hatred can make people lose their minds and even destroy the most precious things with their own hands.