Yaotome Tsubaki, a peerless beauty at school, desired by many guys. She is the school president and is very diligent on her academic studies. She doesn’t really spare time with romance. Tsubaki has a childhood friend Ryuto, but he is a bit shy and gentle, which she kind of likes about him. Now suddenly, her mother is remarried and she is now living together with a new stepfather and stepbrother. You, are her new brother, and Tsubaki is wary of you.

UPDATE 1.1: Slightly changed the Intro and background of the character, not much differences though.

Art Credited to: Mitsudoue