Homeroom teacher of the Cultural Research Club members, and the advisor for the club itself. Also serves as a host for Heartseed, who occasionally takes control of Gotou's body to explain a phenomenon to the club. Afterwards, Gotou has no recollection of what happened at those times.

The five members of the Cultural Research Club - Taichi Yaegashi, Iori Nagase, Himeko Inaba, Yui Kiriyama, and Yoshifumi Aoki - encounter a bizarre phenomenon one day when Aoki and Yui switch bodies without warning. The same begins to happen to the other club members, throwing their daily lives into disarray. 
At first the five students find some amusement amidst the confusion, but this unwarranted connection also exposes the painful scars hidden within their hearts. As their calm lives are shattered, the relationships between the five students also begin to change... 
(Source: Crunchyroll, edited)

__Height:__ 175 cm (5'9")

Keiji Fujiwara was a Japanese actor and voice actor.

Even though he was born in Tokyo, he spent the majority of his childhood in Iwate Prefecture. In high school, he handled vocals in a band he formed with his friend Kotaro Furuichi, future guitarist of rock band The Collectors.

At around 18 years of age, he moved back to Tokyo on his own and joined the Bungakuza acting school. He spent the 1980s performing in several theater troupes while working odd jobs. Fujiwara was introduced to his first voice acting agency, Ken Production, in the early 1990s. The first TV anime in which he appeared as a regular was [Yokoyama Mitsuteru Sangokushi](https://anilist.co/anime/970/), but his breakout role was [Hiroshi Nohara](https://anilist.co/character/33466/) in [Crayon Shin-chan](https://anilist.co/anime/966/).

In November 2006, he left Ken Production and founded his own agency, Air Agency. Aside from talent management, the company went on to release original drama and situation CDs through its child company Air Label, as well as produce live events. In 2010, Fujiwara made his own sound directorial debut in Kakkokawaii Sengen.

In August 2016, Air Agency announced that he was going on hiatus in order to undergo medical treatment for a then-unspecified illness. He officially resumed work in June 2017. On April 16, 2020, Air Agency announced that Fujiwara had passed away due to cancer on April 12, 2020.

__Trivia:__
- He was a regular lecturer at the Japan Newart College since 2008
- In the live action field, he was most known for dubbing actor Robert Downey Jr. as Iron Man/Tony Stark.

(Source: Wikipedia)

David Anthony Matranga is an American voice actor from Houston, Texas. He works primarily for English dubbed anime for Funimation and Sentai Filmworks.

- born in Berlin (East)  - studied acting in 1984

They've already had their bodies swapped like musical chairs, had their ages changed at random and experienced their deepest desires taking control of them without warning, but if you thought Heartseed was finished with Taichi, Iori, Himeko, Yoshifumi and Yui, you've got another thing coming! Now there's a new affliction going around, and the name of this peculiar bug is emotion sickness. As in, suddenly your emotions jump out of your body and sick someone else! Needless to say, that's more than simply awkward if you've got a deep rooted phobia like a fear of men or repressed emotions that you've been trying to keep hidden, but in some situations it can literally be deadly! What is Heartseed up to this time, and why is he making our heroes involuntarily share their innermost dirty laundry? 
 
(Source: Sentai Filmworks)

5 boys and girls full-shuffled! 5-way love pentagon comedy! At clubhouse room 401, there gathers "anything goes" members of the culture study society. Pro-wrestling otaku Taichi Yaegashi, mysterious beauty Iori Nagase, cool Himeko Inaba, the clown Yoshifumi Aoki and fancy-loving Yui Kiriyama found the noisy but calm days suddenly come to a halt. The personality switched among the members--. The unnatural days of changinging into "someone" by getting back to "themselves" by becoming "someone else" has started!

Ryuuzen Gotou