(C56) [Henrei-kai (Kawarajima Koh)] Ten Teke Ten! (Tenshi ni Narumon) Hentai Porn (C56) [片励会 (かわらじま晃)] 天TEKEてんっ！(天使になるもんっ!)

(C95) [Tenshi Syndrome (Jiba Tenko)] Aimer ange ~Sekai de Ni-banme ni Dounyuu ga Nagai Hinanawi Tenshi no Ecchi na Hon~ (Touhou Project)

[HenReiKai] Special 6

[Henreikai (Kawarajima Koh, Sazanami Kazuto)] The Henreikai Sakura Ame (Various)

(C47) [Henreikai (Kawarajima Koh)] Henreikai Special Vol. 7

(C57) [Henreikai (Kawarajima Koh, Sazanami Kazuto)] Sakura-Ame CROQUIS (Cardcaptor Sakura)

(C59) [Henrei-kai (Kawarajima Koh)] Mahou Ame Vol:0 [MAGICAL CANDY:0] (Various)

(C49) [Moriman Sho-Ten (Various)] KATZE 12 (Various)

(C56)[Henrei-kai (Kawarajima Koh)] Sakura Ame #04 Semi Final (Card Captor Sakura)

(C56)[Henrei-kai (Kawarajima Koh)] Koh Kawarajima Works 1997-1999

(C61) [Henrei-kai (Kawarajima Koh)] Mahou Ame 2