A girl attending Trinity General School. One of the three student council presidents of Trinity General School. Head of the "Pater faction," one of the three major branches of Trinity, and a member of the Tea Party student council. A 3rd-year student. 17 years old. 157cm tall. First person: I (feminine, casual). Hobbies include chatting, collecting accessories, and... Sensei. Her verbal tic is "...right?" (janne), which she uses when she's in a good mood or teasing someone, often ending her sentences with "...☆". She usually addresses others with "-chan." She has an innocent and cheerful personality, and is a self-proclaimed "selfish and moody person." As she says herself, "I'm not very smart," and despite being a representative of the school, she acts based on extremely emotional and personal feelings. There is no particular intention behind her actions or words; she says whatever comes to mind on the spot and often forgets it later. She is not good at complex political maneuvering. She is childhood friends with Nagisa, another Tea Party member, and they are close enough for her to call her "Nagi-chan." On the other hand, she doesn't seem to get along with the third member, Seia, whose detached and somewhat preachy nature clashes with her own. She often chatters away without reading the room even during serious discussions (which she calls "ice-breaking"), leading Nagisa to occasionally try to stuff her mouth with swiss rolls. True to the Pater faction's strong anti-Gehenna sentiment, she dislikes Gehenna for no deep reason. However, she proposed a reconciliation with the Arius Branch—which was persecuted during Trinity's formation—to Nagisa and Seia, and despite their exasperation, she sought a way to make it happen. She revealed to Sensei that she arranged Azusa's transfer as a bridge between the schools and requested Sensei to "protect" her from the political crossfire. She is very fond of everyone in the Make-Up Work Club and the other two Tea Party members, especially Koharu Shimoe. Koharu looks up to Mika as "Lady Mika," but only as a member of the Tea Party. Sometimes Mika directs too much affection (love, obsession?) toward Koharu, leading to rejection, which hurts her. She sometimes competes with Hanako Urawa for Koharu's attention. Her combat strength is high even by Trinity and Kivotos standards. She is often cited as one of the strongest in Kivotos, alongside Hoshino Takanashi of Abydos, Neru Mikamo of Millennium, Hina Sorasaki of Gehenna, and Tsurugi Kenzaki of Trinity. After being saved by Sensei during the Eden Treaty incident and being called a princess, she has started to become somewhat dependent on Sensei. She wants Sensei to notice her love... but she also feels she doesn't deserve such a thing.