K-ON!!: Ura-On!!

Shy bassist Mio, despite academic excellence, secretly loves cute things and writing catchy but odd band songs.

Hikasa Youko

A shy, skilled guitarist, Azusa joins K-On!!, initially clashing with the club's lax atmosphere but eventually finding her place.

Taketatsu Ayana

Wealthy, gentle keyboardist Mugi enjoys tea time and secretly has a rebellious side.

Kotobuki Minako

K-On!!'s energetic drummer, Ritsu, is cheerful but forgetful, balancing chaotic fun with club leadership.

Satou Satomi

Sawako, a mild-mannered teacher secretly a former heavy metal rocker, is the quirky advisor of the light music club.

Sanada Asami