__Height:__ 192cm

Kei comes from a prominent and wealthy banking family. As the only son, he was expected to inherit the family business. At 18, to escape his family business, he came out to his parents, and studied music in Europe.   He is undoubtedly a musical genius, and makes no secret of the fact. His confidence often borders on arrogance, but like others of his ilk, he is also a bit childish and sometimes rather unreasonable.   (Source: Aestheticism)

High school music teacher, Morimura Yuuki, is the concert master and first violinist of the amateur orchestra, Fujimi Orchestra. Surprisingly, a young conductor named Tonoin Kei (known as a musical genius) joins this small orchestra to conduct. Even though Tonoin is a strict conductor, all the members adore him for the notable improvements in their performances and soon Yuuki feels his efforts for the orchestra have been fruitless. Yuuki soon comes to the conclusion that his crush of 3 years likes Tonoin, and he decides to give up on her and leave the orchestra. Tonoin refuses to let him quit, confessing that he loves Yuuki, which reveals that he's gay. Tonoin's love confession confuses Yuuki and it leads to a very horrible misunderstanding.
 
(Source: Anime News Network)

**Hobbies**: Personal computer 
**Skills & Abilities**: Type 2 informatics technician 

[Profile (aoni)](http://www.aoni.co.jp/actor/ma/masutani-yasunori.html)

__Non-Anime Roles:__
• Charles - Epic 7 (VG)

Morimura Yuuki, concertmaster at Fujimi Citizens Orchestra, loves music and his small, amateurish, but tight-knit group at Fujimi. His world is shaken up when a brilliant, new conductor, Tounoin Kei, is recruited to breathe life into their music and orchestra. Yuuki feels Tounoin's high demands will do nothing but chase away the members, but when he draws more from them than they ever thought possible, Yuuki reconsiders his own motives for staying at Fujimi. Obviously, the newcomer Tounoin understands Fujimi more than Yuuki ever did and even has the girl that Yuuki's been in love with for the past three years, at his feet. Nursing a wounded pride Yuuki wants to resign from Fujimi, but Tounoin has other ideas... 
Ch. 1-3) Cold Front Conductor (寒冷前線コンダクター), Vols. 1-3 
Ch. 4-5) Do You Like the Concert?, Vols. 1-2 
Based on the novel series by Kou Akizuki and illustrated by Sei Gotoh, in honor of the 10-year anniversary of the original novel.

Kei Tonoin