[Sasagawa Hayashi] Koi-Koku

(C88) [Shoot The Moon (Fuetakishi)] High Elf × High School Koku [English] [Lazarus H]

(C88) [Shoot The Moon (Fuetakishi)] High Elf × High School Koku

[Oneekyou (ML)] Zeroin Hachi -Injoku no Koku- (Fatal Frame) [Digital]

[Yoshino (Kikuduki Taro)] Nagori no Koku [Chinese] [CE家族社] [Digital]

[Yoshino (Kikuduki Taro)] Nagori no Koku [Digital]

[Miyahara Ayumu] Miren no koku Ch.1-3

[Miyahara Ayumu] Miren no koku Ch.1-2

(Kouroumu 9) [Reverse Noise (Yamu)] GE-KOKU-JYO Crisis (Touhou Project)

[Katsurai Yoshiaki] Koku Haku Lovers MelonBooks Gentei Shousasshi

[Katsurai Yoshiaki] Koku Haku Lovers Toranoana Gentei Shousasshi

[Shimaji] Change ~Watashi ga Mesu ni Naru Koku~ (Angel Club 2012-01) [English] [CGrascal]

[Yuuki] Sange No Koku - At the Time of Scattering Flowers

(C77) [Kinokotei (Nekotsuki Izumi)] Akai Koku - YS SEVEN

[Sasagawa Hayashi] KOI-KOKU Ch. 4 [English] [Fuwafuwaru!]

[Sasagawa Hayashi] KOI-KOKU [English] [Fuwafuwaru! + Sei-Jin + humpty]

[Sasagawa Hayashi] KOI-KOKU Ch. 1 [English] [Fuwafuwaru!]

(C78) [Tenrake Chaya (Ahru.)] Koku no Utage | The Fox and Dog's Feast (Touhou Project) [English] [desudesu]

[RHF=Migite no Tomo Sha (Various)] RHF vol.34 Jutai Koku Chi 3 (Various)

Zero In Kyu - Hatsujō Mesu To No Inwaina Koku -

[Konohanatei] Kowaku no Koku (Street Fighter Alpha 3, Street Fighter III)

(C76) [AHM (Gakujin Mangan, Inu Buredo)] Midori kuni renka ao-koku tsuyaka inugoya no sekai dainijū-gō Sangokushitasen-hen Roku-kai-me (Sangokushi Taisen)

[Taira Hajime] Yuukyuu No Koku - Time of the Eternity

(C64) [GUY-YA (Hirano Kouta)] UFO 2000 Nana Koku-hime (One Piece)

(C78) [Tenrake Chaya (Ahru.)] Koku no Utage (Touhou Project)

(C72) [Studio ParM (Kotobuki Utage)] PM 13 - Koku no Inran Shimai | PM13 - The Guilty Slut Sisters (Tengen Toppa Gurren Lagann) [English]

[Sasagawa Hayashi] KOI-KOKU

(C61) [YUKIRINS (Yuunyan)] Eien No Koku (Kimi ga Nozomu Eien)

(C72) [Studio ParM (Kotobuki Utage)] PM 13 - Koku no Inran Shimai (Tengen Toppa Gurren Lagann)

(C70) [Mr.OUTSIDE (Tomohara Michiya)] Z Koku o Koete (Zeta Gundam)

[Heaven-11] Mitsu Nyuu Koku

Kasshoku koku maro funyuu maid stardust - Genius! Kanketsukun.

Koku ga Kuchite mo

Koi-Koku

Ingyaku no Koku | Taste for Torment