Boku wa Tenshi Janai yo.
僕は天使ぢゃないよ。
High school student Yuu has always been fascinated by angels. One day, she meets a mysterious boy named Kaito who claims to be an angel. Yuu is initially skeptical, but Kaito's strange behavior and knowledge of things he shouldn't know make her wonder if he's telling the truth.
As Yuu gets closer to Kaito, she discovers that he is not the only one with secrets. Her own past and the true nature of the angels are intertwined, leading to a conflict that could change everything she knows. Yuu must decide who to trust and what she is willing to sacrifice for the truth.
