Boku ga Tenshi ga Unda Wake

A young boy named Takuya lives a quiet life with his mother, but everything changes when he discovers a mysterious egg in his room. From it hatches a tiny, angelic creature that only he can see. Takuya names her Tenshi and soon learns that she has come to grant him a single wish, though the wish comes with unexpected consequences.

As Takuya navigates his daily life with Tenshi by his side, he encounters strange occurrences and must confront the true nature of his desires. The presence of the angel forces him to grow up quickly, facing choices that blur the line between fantasy and reality. Each chapter explores a different "reason" behind Takuya's actions, revealing hidden truths about himself and the world around him.