A 2nd year student at Tenbi Academy and a member of the disciplinary committee. Her maken is called "Maken Scale Compressor" which allows her to alter the volume and mass of inanimate objects.

Based on the manga series by Hiromitsu Takeda, this romantic comedy is about Takeru Ohyama, a typical perverted teenage boy. His new school doesn't require entrance exams, and it just turned co-ed! Unfortunately, his dreams of a happy high school life are dashed when he finds out the school is much more than it seems. All of the students wield a special item&mdash;a Maken&mdash;to unleash their magical abilities in duels! Can Takeru find a Maken that works for him? Even while trying to fit in at a new school and dealing with all kinds of girl problems? 
(Source: FUNimation)

[Twitter](https://twitter.com/trinanishimura)
Most known for her work on Steins;Gate as Kurisu Makise and Mikasa Ackerman for Attack on Titan, Trina Nishimura is an American voice actor from Amarillo, Texas. She got her Bachelor of Art's degree at the University of North Texas and pursued her first voice acting role in 2006 as Namiko in Desert Punk.

Takeru continues his education at Tenbi Academy as part of the newly formed Security Committee. As a team with the other members they battle unscrupulous individuals who use their Maken for evil purposes. In the meantime, his libido and the conflicting romantic interests of the girls surrounding him complicate matters considerably. 

OVA episodes bundled with the 8th and 11th volumes of the manga.

Takeru Ohyama, a young normal yet perverted minded guy, got accepted and now goes to a school that, unknown to him, was where combat and magic is used. On the first day, he meets again after three years: Haruko Amaya, his childhood friend, Inaho Kushiya, a girl who says she's his fiance, and Kodama Himegami, a blonde who wants to kill him. Finding out that there are many girls there that just don't like him, he is told that everyone there uses a special magic ability while using an item or weapon called a Maken. Later, he finds that no Maken is acceptable for him and doesn't know what to do, since in this school the students get into duels that showcase their magic and combat power, to which he seemingly has none.
 
Notes: 
- Chapter 39 is divided into two parts. 
- Chapter count includes 15 extras, the side story "Maken-Ki! Kai!!", and one-shots "Kanojo wa Muma de Irregular", "Gakuen Dragon Slayer" and "Ezaki-senpai, Komarimasu".

Chacha Akaza