Kouen x Kokan x Kanmuru
ANGEL Club 2008-10
(Triplet Rhapsody 7) [Kaishundou Honpo (Kaishundou)] Kyougaku!! Yabecchi no Kokan ni Ectoplasm o Mita!! (Mitsudomoe)
[Nigiri Usagi] HoteHeal de Jibun no Musume Hiita ga Kokan ni Makete Sumanai suru Hanashi [Zenpen] | The escort service sent me my daughter, but I couldn't resist [Part1] [English]
ANGEL Club 2008-12
[Etigoya (tau)] Anoko no Kokan no Himitsu | The Secret of the Crotch of that Girl [English] [desudesu] [Digital]
Ro-chan no Natsu no Resort de Suiminkan
Secret Coach DL
Fumika no Kokan ni Variant MFs ga Haeta Hanashi 2 Kairan Hen
Azu VS Colle
Zetsumetsu Kigu Danshi ~ Boku no Kokan ga Nerawareru Wake | 瀕臨絕種的男子~所有人都在覬覦我的小弟弟 Ch.1-15
(C62) [Tirorian (Saba no Nekokan)] Yuka (Utawarerumono)
(SC2018 Summer) [Moon Wort (Sougetsu Nonono)] Nekokan (Gegege no Kitarou)
[Okuni Yoshinobu] Zetsumetsu Kigu Danshi ~ Boku no Kokan ga Nerawareru Wake | 瀕臨絕種的男子~所有人都在覬覦我的小弟弟 Ch.1-27 [Chinese]
[MilkyBox (Qoopie)] Omamagoto Hasegawa-san chi no Oyakokankei Ichiwame "Haha to Oppai"
(C80) [TKSpower (Zekkyosyu)] Ore no Kokan to Tama-nee ga Shuraba sugiru (ToHeart2) [English] [Frizky]
Karyou Gakuen Shotoubu Vol.1
(C82) [ERECT TOUCH (Erect Sawaru)] Hyouka no Nakoruru-senpai ga Seitekisugite Ore no Kokan ga Yabai. (Hyouka) [Chinese] [沒有漢化]
Kokan Marudashi Atarimae Touhou Girls
(Reitaisai 9) [Kakumei Seifu Kouhoushitsu (RADIOHEAD, Ameyama Denshin, Ruuru)] Sado no Kokan no Futatsuiwa (Touhou Project)
[MilkyBox (Qoopie)] Omamagoto Hasegawa-san chi no Oyakokankei Niwame "Haha to Seifuku" [Chinese] [低噪声×新桥月白日语社]
[MC] Netorare Kanojo ~ Kanojo-tachi to Ore ga Saimin SEX Dekichau Riyuu
Iroiro Tunnel Kaitsuu
[Nazo no Akanekokan (Kuroneko Nigou, Kuroneko Reigou)] 謎の赤猫団+謎の黒猫団 13 女婬封宮・呪術編 淫獣大聖戦 肆【死】・改 Twin Angel War (Injuu Seisen Twin Angels)
Kokan wo Atsuku Terasu Hon -SINoALICE R-18 Goudou-
[Nazo no Akanekokan (Kuroneko Nigou, Kuroneko Reigou)] 謎の赤猫団 8 淫獣大聖戦 成人向 Twin Angel War 捌 黒玉責地獄篇 (Injuu Seisen Twin Angels)
(TWINKLE MIRAGE 9) [hanibi land (Various)] Kokan wo Atsuku Terasu Hon -SINoALICE R-18 Goudou- (SINoALICE)
BOY'S Pierce Kaihatsu Shitsu vol.13 Ore no Kokan ga Hi o Fukuze!!
Hoshimiya Haruka no Junan
[Kuronekokan-Monpetit (Yamizawa)] Azu VS Colle (Azur Lane, Kantai Collection -KanColle-)
(C99) [ARCHANGEL (Ayanokouji Haruka)] Kuronekokan if (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)