Caste: Mongrel  Occupation: Gang member    Guy is Riki&#039;s second in command, best friend, and former pairing partner.  He takes over Bison when Riki vanishes from Ceres.    Guy is desperately in love with Riki, whether or not Riki sees it, and this turns into a dangerous obsession with bringing Riki back to being the man he knew, no matter the consequences and whether or not this is what Riki wants.    (Source: Tanagura An Ai No Kusabi Fanlisting)

On planet Amoi, a great society has developed, creating a computerized city called Tanagura, ruled by supercomputer Jupiter. The populace is almost entirely male and is based on hair color; silver and/or blonds are the elitist, ending with dark/black haired as the bottom of society, often known as "mongrels". Blondies keep "pets", young boys kept for a few years, especially made for performing sexual actions for the Blondie's voyeurism entertainment. Blondies aren't suppose to keep pets for long or interact sexually with pets, but one blondie named Iason Mink has kept a pet named Riki, for years and is rumored to sleep with him. Iason refuses to let go of Riki, even with Jupiter's disapproval. Riki fights with his emotions and society problems, unable to decide what to do about his old friend/lover Gai (Guy) and their gang. Iason is obsessed with keeping Riki, and Riki doesn't know what to do; fight against him or surrender to him.

Kouji Tsujitani was a Japanese actor, voice actor, narrator, and director of audiography. Tsujitani used to be affiliated with Sigma Seven. He died of a stroke on October 17, 2018.

He was married to fellow voice actress [Kumiko Watanabe](https://anilist.co/staff/95248/).

The story is set in the future on the planet named Amoi which is controlled by a supercomputer named Jupiter. Among the mostly male human population, the light-haired elite class is allowed to temporarily keep the dark-haired "mongrels" as pets. One elite member, Iason, encounters a mongrel named Riki in the slums and decides to take him in. However, Iason keeps Riki longer than it is socially approved, and rumors abound about their possible relationship.

__Hobbies:__ cooking, music, singing

[Website](http://www.artsvision.co.jp/talent/779/) | [Twitter](https://twitter.com/toriumi_kohsuke)

__Non-anime roles:__
~!Akira in "Togainu no Chi" (VG) (Japanese)
Alfred in "Mōjū-tsukai to Ōji-sama ~Flower & Snow~" (VG) (Japanese)
Anthopper Imagin Ari in "Kamen Rider Den-O" (Voice) (Japanese)
Archer (Robin Hood) in "Fate/Extra CCC" (VG) (Japanese)
Archer (Robin Hood) in "Fate/Extra" (VG) (Japanese)
Atsushi in "Yandere Heaven Vol. 1" (Drama CD) (Japanese)
Berserker (Asterios) in "Fate/Grand Order" (VG) (Japanese)
Blacky (Umbreon) in "Pokémon Mystery Dungeon: Magnagate and the Infinite Labyrinth" (Web Anime) (Japanese)
Broca in "Arknights" (VG/Mobile) (Japanese) 
Buffalo Lord/Taurus Ballista in "Kamen Rider Decade" (Voice) (Japanese)
Carl Ernst Kraft in "Dies irae 〜Interview with Kaziklu Bey〜" (VG) (Japanese)
Charlie Nash in "Street Fighter V" (VG) (Japanese)
Chouei in "Sangoku Rensenki Sakigake" (PCG) (Japanese)
Choujiro Momochi in "Hyakka Hyakurou Sengoku Nippon-chou" (VG) (Japanese)
Démigra in "Dragon Ball Xenoverse" (VG) (Japanese)
Eikichi Mishina in "Persona 2: Eternal Punishment" (VG) (Japanese)
Eikichi Mishina in "Persona 2: Innocent Sin" (VG) (Japanese)
Endorph in "Soul Cradle: Sekai wo Kurau Mono" (VG) (Japanese)
Fei Long in "Street Fighter Alpha 3" (VG) (Japanese)
Futsunushi in "Ichibanketsu Online" (VG) (Japanese)
Gordeau in "UNDER NIGHT IN-BIRTH" (VG) (Japanese)
Grayarts in "Erementar Gerad: Limited Edition Manga Volume 18 Drama CD" (Drama CD) (Japanese)
Heath in "Luminous Arc" (VG) (Japanese)
Hector in "Fire Emblem Heroes" (VG) (Japanese)
Hibari Agumo in "Kuro Yoshiwara Melancholia Vol 1: Agumo Hibari" (Drama CD) (Japanese)
Hiruma Takeru in "Nikushoku Danshi ni Koi wo Suru" (Smartphone Game) (Japanese)
Hiyama Hiroyuki in "Non-Fiction Series Doukyou CD" (Drama CD) (Japanese)
Hong Yun-seong in "Soul Calibur II" (VG) (Japanese)
Hong Yun-seong in "Soul Calibur IV" (VG) (Japanese)
Hong Yun-seong in "Soul Calibur: Broken Destiny" (VG) (Japanese)
Isami in "Shironeko Tennis" (VG) (Japanese)
Julio Asuka Misurugi in "Cross Ange: Tenshi to Ryū no Rondo tr." (VG) (Japanese)
Junpei Iori in "Persona 3" (VG) (Japanese)
Junpei Iori in "Persona Q: Shadow of the Labyrinth" (VG) (Japanese)
Juris Grunden in "Atelier Ayesha ~Tasogare no Daichi no Renkinjutsushi~" (VG) (Japanese)
Kaeya in "Genshin Impact" (VG) (Japanese)
Kagiha in "Kurocho no Psychedelica" (VG) (Japanese)
Kalas in "Baten Kaitos" (VG) (Japanese)
Kanda Ryoutarou in "BareSuta Second" (Drama CD) (Japanese)
Kanda Ryoutarou in "BareSuta Third" (Drama CD) (Japanese)
Kenshin Uesugi in "Senkoku Knight Blood" (VG) (Japanese)
Kiyotaka Ishimaru in "Danganronpa: Kibō no Gakuen to Zetsubō no Kōkōsei" (VG) (Japanese)
Kousuke Miyata in "I/O" (VG) (Japanese)
Kouta Morisaki in "Otaku no Musume-san" (Drama CD) (Japanese)
Kuroda in "Ohsama Sentai King-Ohger" (Voice) (Japanese)
Kurtis in "Makai Senki Disgaea" (VG) (Japanese)
Kyouragi Takashi in "Tenshou Gakuen Gekkouroku" (VG) (Japanese)
Kyoya Date in "Tokimeki Restaurant" (VG) (Japanese)
Lawrence in "Haitaka no Psychedelica" (VG) (Japanese)
Li Dian in "Dynasty Warriors 8" (VG) (Japanese)
Little Mac in "Super Smash Bros. for Nintendo 3DS / for Wii U" (VG) (Japanese)
Marquis de Lafayette in "Bara ni Kakusareshi Verite" (VN) (Japanese)
Masato Arakawa in "Ryū ga Gotoku 7: Hikari to Yami no Yukue" (VG) (Japanese)
Merry in "Yuugen Romantica Hatenkou: Dai Go no Nazo - Merry-san Merry" (Drama CD) (Japanese)
Merry in "Yuugen Romantica Uchouten: Dai Go no Nazo - Merry-san Merry" (Drama CD) (Japanese)
Mikazuki Munechika in "Touken Ranbu" (browser game) (Japanese)
Mitsui Kazuya in "Endless 6 Feel" (drama cd) (Japanese)
Morinaga Tetsuhiro in "Koi Suru no Boukun 1" (Drama CD) (Japanese)
Morinaga Tetsuhiro in "Koi Suru no Boukun 2" (Drama CD) (Japanese)
Murasaki in "Phantom Brave" (VG) (Japanese)
Nakagami in "Jounetsu no Young Man" (BLCD) (Japanese)
Naoki Kousaka in "Zettai Zetsumei Toshi 3 -Kowareyuku Machi to Kanojyo no Uta-" (VG) (Japanese)
Narcian in "Fire Emblem Heroes" (VG) (Japanese)
Narimasa Sassa in "Hana Oboro ~Sengoku-den Ranki~" (VG) (Japanese)
Otojirou Kawakami in "Meiji Tokyo Renka: Full Moon" (VG) (Japanese)
Phoenix Wright/Ryuichi Naruhodo in "Ultimate Marvel vs Capcom 3" (VG) (Japanese)
Poyopoyo/Shiki in "Period Cube ~Torikago no Amadeus~" (VG) (Japanese)
Rei Mikuni in "CollarxMalice" (VG) (Japanese)
Saitou Hajime in "Hakuoki Shinsengumi Kitan" (VG) (Japanese)
Saitou Hajime in "Hakuoki Zuisouroku" (VG) (Japanese)
Sakamaki Shuu in "Diabolik Lovers Blood & LoveSweat" (Drama CD) (Japanese)
Sakamaki Shuu in "Diabolik Lovers MORE,BLOOD" (VG) (Japanese)
Sakamaki Shuu in "Diabolik Lovers VERSUS 1 Ayato VS Shu" (Drama CD) (Japanese)
Sakamaki Shuu in "Diabolik Lovers ~Haunted Dark Bridal~" (VG) (Japanese)
Saku Takizawa in "Gakuen Club" (VN) (Japanese)
Satsuki Shindō in "Happy Cafe" (drama CD) (Japanese)
Sengoku Kiyosumi in "Prince of Tennis Perfect Live"
Shibata Sou in "Rin!" (Drama CD) (Japanese)
Shino Inuzuka in "Lord of Vermilion IV" (VG) (Japanese)
Shun Nanase in "VitaminX" (VG) (Japanese)
Souseki Natsume in "Bungou to Alchemist" (VG) (Japanese)
Sports Maxx in "JoJo's Bizarre Adventure: Eyes of Heaven" (VG) (Japanese)
Strider Hien in "Namco X Capcom" (VG) (Japanese)
Strider Hien in "Strider 2" (VG) (Japanese)
Strider Hiryu in "Strider 2" (VG) (Japanese)
Strider Hiryuu in "Namco X Capcom" (VG) (Japanese)
Suzukaze in "Issei Fuubi -Gyakuten Oo’oku Koi Emaki- Vol 1. : Suzukaze" (Drama CD) (Japanese)
Tadaomi Karasuma in "Ansatsu Kyōshitsu" (VOMIC) (Japanese)
Tankenstein in "Power Rangers In Space" (Japanese Dub) (Japanese)
Walnut in "Phantom Brave" (VG) (Japanese)
Wedge in "FINAL FANTASY XIV" (MMORPG) (Japanese)
Yakumo Shinonome in "Code Vein" (VG) (Japanese)
Yonezawa in "I DOLL U" (VG) (Japanese)
Yoshito Naruse in "Unbalance Na Netsu" (Drama CD) (Japanese)
Yukikage Sanada in "Shinobi, Koi Utsutsu -Setsugekka Koi Emaki-" (VG) (Japanese)
Yukikage Sanada in "Shinobi, Koi Utsutsu" (VG) (Japanese)
Yukimura Shouji in "Kirai Ja nai kedo" (drama cd) (Japanese)
Yukimura Shouji in "Koi Ja nai kedo" (Drama cd) (Japanese)
Yukimura Shouji in "Warui koto shitai" (drama cd) (Japanese)
Yukimura Shouji in "Waruiko Demo Ii" (Drama Cd) (Japanese)
Yun-seoung in "Soul Calibur 3" (VG) (Japanese)
Yuri Lowell in "Project X Zone" (VG) (Japanese)
Yuri Lowell in "Tales of the Heroes: Twin Brave" (VG) (Japanese)
Yuri Lowell in "Tales of the World: Reve Unitia" (VG) (Japanese)
Yuri Lowell in "Tales of Vesperia" (VG) (Japanese)
Zenos yae Galvus in "Final Fantasy XIV: Stormblood" (MMORPG) (Japanese)!~

In the future, on a distant star lives a new society. Ruled by a computer system, named Jupiter, men are divided into classes based on their hair color. The Blondies, genetically altered by Jupiter, are the highest class and occupy the capital city of Tanagura. Those with black hair, Mongrels, are forced to live in the slums, Ceres. Iason, the leader of the Blondies, encounters Riki, a mongrel, in the streets of Ceres one night and sets out to own him. 
(Source: June) 
Subtitles for the individual volumes are as follows: 
1: Stranger (&#24112;&#12387;&#12390;&#26469;&#12383;&#30007;) 
2: Destiny (&#21629;&#21205;) 
3: Nightmare (&#21051;&#21360;) 
4: Suggestion (&#26127;&#36855;) 
5: Darkness (&#38263;&#12356;&#22812;) 
6: Metamorphose (&#34909;&#21205;&#12398;&#24341;&#12365;&#37329;)