[Dennou Denpa Kenkyuusho (Harukaze Koucha)] Kansaiteki Iinchou Nishi Kara Kita Iinchou... (ToHeart) Hentai Porn [電脳電波研究所 (春風紅茶)] 関西的委員長 西から来た委員長… (トゥハート)

(C68) [Dennou Denpa Hatsureisho (Harukaze Koucha)] Yappari Dame Ningen no Shoumei (Various)

[Dennou Denpa Kenkyuusho (Harukaze Koucha)] Onesho

(C79) [Dennou Denpa Hatsureisho (Harukaze Koucha)] Publisher Suou Pavlichenko (DARKER THAN BLACK)

[Dennou Denpa Hatsureisho (Harukaze Koucha)] Nishi kara Kita Onna (ToHeart)

[Dennou Denpa Kenkyuusho (Harukaze Koucha)] Onee Shota Tama : Onesho

(C69) [Dennou Denpa Hatsureisho (Harukaze Koucha)] Nishi kara Kita Onna Junbigou 2 no 2 (ToHeart)

(SC34) [Dennou Denpa Hatsureisho (Harukaze Koucha)] Itsumono. Zouryou (Various)

(C87) [Dennou Denpa Hatsureisho (Harukaze Koucha)] Itsumono (Neon Genesis Evangelion) [Chinese] [脸肿汉化组]

[Dennou Denpa Kenkyuusho (Harukaze Koucha)] Koisuru Kyuuketsuki (Tsukihime)

(C70) [Dennou Denpa Kenkyuusho (Harukaze Koucha)] Nishi Kara Kita Iinchou... ni (ToHeart)