Age: Unknown
Height: 5' 11"
BWH: 121(45 G-cup)-61-89
Likes: Having fun, eating, sucking bananas and ice cream, teasing Densuke
Dislikes: Work

Kirika Misono is a student at Zashono Academy and the unofficial leader of the Eiken club. She is actually in love with Densuke Mifune but accepts his affection toward Chiharu Shinonome. The only thing that people know about her is that she loves eat and really enjoys teasing Densuke with her massive breasts. In the manga, she also feeds stray cats as she seems to identify with them due to being alone in the past.

Kirika has been known to be able to tell what people are thinking or what their intentions are to the most minute detail. She is an expert at reading people.

She is extremely easygoing and very slow to anger. Even in the most extreme situations, she is often very relaxed and doesn't take anything seriously, either because she figures things will solve themselves, or she immediately figures out a solution. However, her extreme protectiveness of her friends will cause an incredible trigger of anger. If someone tries to disband the club and separate her friends, she will instantly become enraged beyond measure, to the point where she will smash doors and punch craters into walls out of frustration.

It is shown that Kirika does not wear underwear unless she wears them with a bikini or a swimsuit. Kirika also has no problem with Densuke or anyone else seeing her naked or under her skirt.

Among the girls, Kirika is the tallest, has the longest hair and along with Komoe Harumachi, the biggest breasts at Zashono Academy. Kirika always has something thick and long in her mouth, mostly bananas and ice cream, where she likes to show off her teasing sucking skills. She also likes to grope Chiharu's breasts.