[Kobayashi Yutaka / Kobayashi Youkoh] Houshi Ana ~A Slavish Hole~
[Ashanti (Kobayashi Shigeo)] Kobayashi Shigeo Kojinshuu LIKE
[Kobayashi Takumi] Virgin Na Kankei 2
[Kobayashi Hiyoko] Baka to Boing Vol.5
[Kobayashi Hiyoko] Baka to Boing Vol.4
[Kobayashi Yutaka] Gakuen no Sono [Spanish]
[Kobayashi Yutaka]uchi hame(CHINESE)
(COMIC1☆4) [Alemateorema (Kobayashi Yutaka)] GariGari 23 (Touhou Project)
(COMIC1☆4) [alemateorema (Kobayashi Yoshitaka)] GARIGARI 23 (Touhou Project) [Polish] [Cziro]
[Alemateorema (Kobayashi Yutaka)] GARIGARI 41 (Fate/stay night) [Chinese]
[Studio Retake (Kobayashi Masakazu)] RULE BOOK (Bishoujo Senshi Sailor Moon)
[Kobayashi Takumi] Virgin Na Kankei 5