A romance story that starts with a 5 year old × a 17 year old Although he will grow up as the story goes on, erotic stuff happens during when the younger brother is in his shota phase so please take heed The older brother is not a shotacon but rather, aler brother grows though…… But he is not a sasoi-uke (TL: sasoi-uke is a type of uke that usually teer brother is a cute but innocently good-looking The story is so: This is serious shotacon incest Younger brother is the seme