Birthday: February 6
The new Q-Chair, she is a transfer student and the same age as Amu. Rima is a petite, adorable, and beautiful girl with a self-centered personality. She is popular among male students but disliked by female students, including Amu. Rima often pretends to cry to deceive others. During one part of the manga, while searching for X Eggs with Amu, she performs a Character Transformation and unnecessarily destroys one.
Her Character Transformation with Kusu Kusu is called "Clown Drop." When she does a Character Change, she becomes a gag character, which she dislikes and is initially mocked for. She often uses the catchphrase "Bala-Balance" (Balancing Balance) from the gag manga "Daiō."
Her Guardian Character, Kusu Kusu, is a clown because she enjoys stand-up comedy and tries to make her parents laugh at home, even though they were always arguing about who raised Rima. After episode 32, she is seen participating in P.E. with Amu.
Over time, Rima opens up to Amu and becomes friends with her. She even teases Amu in episode 34 about her fear of ghosts. However, she dislikes Nadeshiko, the former queen, because she heard the Guardians talking about Nadeshiko being Amu's best friend. Later, she discovers in Chapter 34 that Nagihiko is actually Nadeshiko, but they team up to fight the X-Eggs.
After everyone graduates, Rima and the other Guardians throw a party and take a picture to commemorate their best memories.
