I'm looking for a manga. I don't know the title or the summary, but it's probably under shoujo, romance, school life (college or high school), slice of life. All I can remember is the female lead moves to a new house with her 3 or 2 older sisters and her parents (that are famous writers). She meets the male lead at school and he is the gang/delinquent leader of the school. He has a younger brother that the female lead meets at the market and later frequently visits him and brings her some of her old art supplies, but she doesn't know the the two are brothers yet. They also meet by chance when it's raining because he crashes his motorcycle and just sits on the ground the female lead passes by and gives him her umbrella. Anyone happen to know the title of this manga? Thank you. Sorry that the description is choppy I can only remember parts of the manga.