Amane Hoshizaki

Birthday: November 23
Height: 152 cm
BWH: 89-52-81
Cup size: G cup
Occupation: Rising Star
Activities: Book and Art Club
Likes: her brother (in law), ice cream
Hobbies: bathing, reading with her siblings
Special skills: magic
Flaw: afraid of ghosts

Sister-in-law of the main protagonist. Gets good grades in school. As her big brother, in the heat of the moment, you made a few "mistakes". Especially when bathing in the "sister hot spring" all the time.

(Source: Official site, VNDB)