Yayoi Karin

A cute, energetic girl who aspires to be an idol. Girlish and helplessly tsundere, she comes from a family of sake brewers from Akita Prefecture.

In her younger days she was a loose cannon that would even give the toughest boys a run for their money, but after seeing legendary idol Kiraboshi Mizuki live in concert in preschool, she decided to start acting.

After entering middle school she came to Tokyo, and with the help of some relatives, was able to move into Tomoe Dorm.