[Sanbun Kyoden] Hiiro no Koku Gekan
[Sanbun Kyoden] Hiiro no Koku Joukan
[HEAVEN-11] Nagasareta Natsu | 흘러간 여름 (Mitsu Nyuu Koku) [Korean] [팀 친엄마]
[Katsurai Yoshiaki] Koku Haku Lovers Toranoana Gentei Shousasshi
[Katsurai Yoshiaki] Koku Haku Lovers MelonBooks Gentei Shousasshi
[Katsurai Yoshiaki] Koku Haku Lovers MelonBooks Gentei Shousasshi [Chinese] [空気系☆漢化]
[Shimaji] Change ~Watashi ga Mesu ni Naru Koku~ (ANGEL Club 2012-01) [Chinese] [熱風嵌字]
(C79) [Gokusaishiki (Sai Shachou)] Chi Koku ma Hasuko ~ Shikomareta Chikan Kekkai (Touhou Project)
[Sasagawa Hayashi] Shiawase Dearu You ni «Zenpen» (Koi-Koku) [Chinese] [st.]
[Sasagawa Hayashi] Shiawase Dearu You ni «Kouhen» (Koi-Koku) [Chinese] [st.]
(C79) [circle six (rokusyo-koku)] Absorb H (Touhou Project) (korean)
(Kouroumu 9) [Reverse Noise (Yamu)] GE-KOKU-JYO Crisis (Touhou Project)
[Konohanatei] Kowaku no Koku (Street Fighter Alpha 3, Street Fighter III)
[Yoshino (Kikuduki Taro)] Nagori no Koku [Chinese] [CE家族社] [Digital]
(C87) [Kinako no Yama (Coq)] HAPY x NOS (Various)