He's Akira's older brother and a former student at Fujimori who was known by all who knew him as &quot;Sakamoto-sama&quot; because of his amazing beauty. He comes back during the cultural festival to help the student council raise money. Harumi is usually very cool and smiles constantly. However, in the presence of his younger brother, he becomes completely emotional and is easily moved to tears (something which Toru and Yuujiro accidentally notice when visiting Akira, as seen in a manga filler chapter). 

When beautiful Tooru transferred to an all-boys school, he received a warm welcome...but little did he know that his new classmates had nominated him for the academy's "Princess System." The lovely campus "Princesses" must dress as girls (in frilly Gothic Lolita costumes) at school events in order to lighten the stolid masculine atmosphere. Tooru balks at first, but soon comes to realize the advantages of being a "Princess."
 
(Source: Anime News Network)

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Son of voice actor [Akio Nojima](https://anilist.co/staff/95918).
Younger brother of voice actor [Hirofumi Nojima](https://anilist.co/staff/95341).
Married to fellow voice actress [Chie Sawaguchi](https://anilist.co/staff/103731).

__Non-anime roles:__
- Albedo - Genshin Impact (VG)

Why is Toru Kouno receiving such an overly warm welcome at his new all boy's school? He has yet to discover the secret system called "Hime (Princess)" in effect at the school. Boys who are chosen have to dress up as a girl in every school event! Little does Kouno know that he would be the chosen one... 
(Source: DMP) 
Volume 3 contains the one-shot Train x Princess, of which the second (and final) part is included in volume 2 of <a href="https://anilist.co/manga/38106/TrainTrain/">Train☆Train</a>

Meet the Sakamotos...a typical, upper middle class family of six with one peculiar quality-namely, they're all uncannily good-looking! That is, except for one member of the clan-14-year-old Akira. At that awkward stage where teenagers feel out-of-place in general, Akira believes he's average in the looks department, which simply doesn't measure up. How can he be around his family when he feels like he's being judged against them all the time? Will Akira's complex about being "different" cause him to turn away from the people who love him most? 
(Source: Digital Manga Publishing)

Harumi Sakamoto