Shiro no Keiyaku
白の契約
Shiro is a white crow, constantly bullied by the other black crows because of his unusual color. One day, after being severely injured in an attack, he is saved by a kind-hearted girl. Moved by her gentle nature, Shiro makes a pact with a devil to become human.
However, the contract comes with a cruel condition: Shiro must commit at least one bad deed every day, or his body will crumble to dust. Now in human form, he struggles to balance his desire to be close to the girl who saved him with the dark obligation that keeps him alive.
