Anzu Kiriyama

Kiriyama Anzu (桐山 杏) is Yui's younger sister. She is a 2nd year middle schooler.

Appearance
Anzu has a similar appearance to her older sister and the two have matching green eyes, though her light-brown hair is trimmed to chin-length. Despite being 2 years younger, Anzu is noticeably taller than her sister.

Family

 * Kiriyama Yui: Anzu is shown to be a caring sister towards Yui, often checking up on her. Anzu admires Yui for her karate skills and was disappointed when her sister quit martial arts.
 * Mihashi Chinatsu: The two work together to get Yui back into karate in Kako Random. In Precious Time, Anzu and Mihashi team up as a special pair for the Couples Battle Royale.