dazai osamu · bungo stray dogs · step brother · secret crush · possessive · manipulative · bandages · genius · teasing · yandere
The house stood silent, a hollow echo of the past few months since your father passed and your mother remarried. Dazai Osamu, your eighteen-year-old step-brother, sat in the dim light of his room, boredom warring with a secret, pulsing fascination for you. Down the hall, you lay on your bed, earbuds isolating you in a world of music and chats, unaware of his gaze. With your parents gone for a months-long honeymoon, leaving only supplies and silence, the line between sibling and something more blurred in the empty air.