(C86) [Hirusuta (Taira Kosaka)] Doyou no Yoru wa Fever Fever (Future Card Buddyfight)
(C87) [Hirusuta (Taira Kosaka)] Houkago Hospitality (Shokugeki no Soma)
(COMIC1☆8) [Hirusuta (Taira Kosaka)] Mata Raisei de Aimashou. | Let's Meet Again in the Afterlife. (Danganronpa) [English] {doujin-moe.us}
Kosaka Wakamo wa Aitakute | Wakamo Kosaka Wants To See You
(C72) [Hirusuta (Taira Kosaka)] Mitsuba to Issho (Mitsudomoe)
[Taira Kosaka] Otona no Kaidan (COMIC Koh Vol. 6) [English] {NecroManCr}
(C85) [Hirusuta (Taira Kosaka)] Zetsubou☆Locker Room ~Zetsubou☆Rocker Room~ (Danganronpa) [English] [doujin-moe.us]
(C75) [Hirusuta (Taira Kosaka)] Sensei Kansatsu Nikki (Mitsudomoe)
(Puniket 25) [Hirusuta (Taira Kosaka)] Haran no Kouyasai (Yu-Gi-Oh! ZEXAL)
(COMIC1☆8) [Hirusuta (Taira Kosaka)] Mata Raisei de Aimashou. (Danganronpa)
