|The article below is based on non-localized content only available in Japanese.
As such, all information in this article is based on fan-contributed translations.
|Manga||Danganronpa Gaiden: Killer Killer|
Shinya is a surgeon works in Ongo Hospital and was a suspect in Hana Niyama's murder case in Chapter 2.
He's an average looking guy with medium length dark hair and glasses. He wears a white shirt with a doctors coat on top.
Chapter 2 - Symbiotic Hospital
Shinya was interrogated by the special case investigator Misaki Asano shortly after Hana Niyama's body found in her room. After being asked for an alibi, he reveals Misaki that he was working on an operation that took the entire day to finish. He also told Misaki he has an organ fetish and that he was happy to hear that he is even suspected for the murder. After Takumi Hijirihara lets Misaki know about a possible organ fetish fanclub here, Shinya tried to Shortly after he tries to persuade Misaki to join him. Shinya was found innocent after the true culprit was found out and murdered by the Killer Killer.
|Future Foundation's 6th Division||Juzo Sakakura • Ikue Dogami • Takumi Hijirihara • Misaki Asano • Mekuru Katsuragi|
|Future Foundation||Kyosuke Munakata • Kyoko Kirigiri • Ruruka Ando • Sonosuke Izayoi • Kazuo Tengan • Makoto Naegi • Byakuya Togami • Yasuhiro Hagakure • Aoi Asahina • Toko Fukawa • Super High School Level Make-up Artist|
|Serial Killers||Shuji Fujigawa • Momomichi Ito • Rei Shimizu • Eiichiro Saiyama • Ted Chikatilo • Kenji Tsuruhashi • Mimiko Tomizawa|
|Ultimate Despair||Junko Enoshima • Mukuro Ikusaba|
|Minor Characters||Yujiro Ida • Yoshihiko Hayashi • Koichi Ogawa • Osamu Yamada • Hana Niyama • Kozumitsu Inaka • Ikumi Gozo • Shinya Ikemoto • Kinari Kunugida • Kanta Tsunada • Chusuke Oyama • Sakuma Fujii|