∙ Имя: 瀬戸康史 (せと こうじ) ∙ Имя (ромадзи): Seto Koji ∙ Профессия: Актёр и певец ∙ Дата рождения: 18.05.88 ∙ Место рождения: Фукуока, Япония ∙ Рост: 174 см ∙ Группа крови: A (вторая) ∙ Агенство: Watanabe Entertainment, ∙ Актерская группа: D-Boys
Коджи Сето обнаружил свою заинтересованность в актреской деятельности, когда он увидел своего кумира Satoshi Tsumabuki в драме Orange Days (2004). После этого, в пятнадцать лет, его мать, зачислила его в местную Acting School Himawari в городе Fukuoka. Он получил свою первую роль после года обучения в комедии Rocket Boys. Он дебютировал как D-BOY в декабре 2005 года. Весной 2006 года, он переехал из своего родного города в префектуре Fukuoka, чтобы жить самостоятельно в Токио.
Дорамы ∙ Atashinchi no Danshi as Satoru Ookura (Fuji TV, 2009) ∙ Koizora as Hiroki "Hiro" Sakurai (TBS, 2008) ∙ Kamen Rider Kiva as Wataru Kurenai / Kamen Rider Kiva (TV Asahi, 2008) ∙ Abarenbo Mama as Naoya Abe (Fuji TV, 2007) ∙ Happy Boys as Kyoichi Segawa (TV Tokyo, 2007) ∙ Rocket Boys as Makoto Kanno (TV Tokyo, 2006)
Movies ∙ Ju-On - Black Girl (2009) as Tetsuya ∙ Kamen Rider Kiva: King of the
Castle in the Demon World (2008) as Wataru Kurenai ∙ Shakariki (2008) as himself ∙ Kamen Rider Den-O & Kiva: Climax Deka (2008) as Wataru Kurenai ∙ Tenshi ga Kureta Mono (2007) as Izamu Hayama ∙ Tonari no Yaoi-chan as Chibe-kun (2007) ∙ Hit Parade as Tiger's member (2006)
D-BOYS ∙ 2005 - 3rd D-Live (D-Boys-member only Live Entertainment Show) ∙ 2006 - 4th D-Live (D-Boys-member only Live Entertainment Show) ∙ 2006 - Yume no Kobako ni Ribbon wo Kakete ~Revised Edition~ ("Dream in a Ribbon Box" re-run) TENIMYU: THE PRINCE OF TENNIS MUSICAL SERIES (as Eiji Kikumaru) ∙ The Prince of Tennis Musical: Advancement Match Rokkaku feat. Hyotei Gakuen (2006) ∙ The Prince of Tennis Musical: Absolute King Rikkai feat.
Rokkaku ~ First Service (In Winter of 2006-2007) ∙ The Prince of Tennis Musical: Dream Live 4th (2007) ∙ The Prince of Tennis Musical: Dream Live 4th ~extra~ (2007) ∙ The Prince of Tennis Musical: Absolute King Rikkai feat. Rokkaku ~ Second Service (2007) Гость не передачах: ∙ 2007 - Out of Order (Live Entertainment Stage Show) as Guest Star
Дискография ∙ 2006 - Tenimyu - Advancement Match Rokkaku feat. Hyotei Gakuen OST as Eiji Kikumaru ∙ 2006 - Tenimyu - Absolute King Rikkai feat. Rokkaku ~ First Service OST as Eiji Kikumaru ∙ 2007 - Happy Boys Image Collection 1 ~Yasashisa~ (Single as Kyoichi Segawa for Happy Boys) ∙ 2007 - Tenimyu - Dream Live 4th OST as Eiji Kikumaru ∙ 2007 - Tenimyu - Absolute King Rikkai feat. Rokkaku - Second Service OST as Eiji Kikumaru ∙ 2007 - Tenimyu - Best Actors Album 007 as Eiji Kikumaru (together with Shuichiro Oishi actor Yukihiro Takiguchi) ∙ 2007
- Tenimyu - Best Actors Album 010 Extra ~ 3rd Generation Seigaku ~ as Eiji Kikumaru ∙ 2008 - TETRA-FANG - Destiny's Play ∙ 2008 - TETRA-FANG - Individual System ∙ 2008 - Crimson-Fang - With You ∙ 2008 - TETRA-FANG - SUPERNOVA ∙ 2008 - TETRA-FANG - Root of the King ∙ 2008 - TETRA-FANG - Message [Tribute to Father] ∙ 2008 - TETRA-FANG - Silent Shout [Tribute to Dogga] ∙ 2008 - TETRA-FANG - Innocent Trap [Tribute to Basshaa] ∙ 2008 - TETRA-FANG - Shout in the Moonlight [Tribute to Garulu] ∙ 2008 - TETRA-FANG - Mind Garden ∙ 2008 - TETRA-FANG - No matter who You are ∙ 2008 - TETRA-FANG - Prayer~Message2