Hey onii-chan

A young man in a grey shirt and glasses walks into a room holding a document, then turns to face the camera with a surprised expression. A small, orange-haired girl in a onesie lies on a bed, looking up with a wide smile, before the man stands in the doorway and the girl looks up at him with a shocked expression. The scene takes place in a cluttered room with wooden floors, a bookshelf, and a bed.