Watch (C63) [Tsurikichi Doumei (Kogawa Masayoshi)] Miu-san! Kumite Onegai Shimassu! | Miu-san Kumite! Please! (Non Dema-R Tankahen) (History's Strongest Disciple Kenichi) [English] [Illuminati-Manga] (C63) [釣りキチ同盟 (こがわまさよし)] 美羽さん！組手お願いしまっす！ (Non・Dema-R 啖呵編) (史上最強の弟子ケンイチ) [英訳]

(C69) [Tsurikichi Doumei (Umedama Nabu)] Umeta Manga Shiru (Various)

[Tsurikichi-Doumei] ちょっとだけ史上最強の弟子ケンイチ 小特集コピー本

(C63) [Tsurikichi Doumei (Kogawa Masayoshi, Umedama Nabu)] Soutennenshoku Nan Demo-R Vol. 2 (Various)

(C69) [Tsurikichi Doumei (Umedama Nabu)] Shijou Saikyou no Deshiya no Ken-chan (Umeta Manga Shiru) (Shijou Saikyou no Deshi Kenichi) [English] [naxusnl]

(CR35) [Tsurikichi Doumei (Kogawa Masayoshi, Kosuke)] Oudou ~Jikkon no Power Bomb no Shou~ (Various)

(CT7) [Tsurikichi Doumei (Kogawa Masayoshi)] Tenjouin Asuka Only Hon (Yu-Gi-Oh! GX) [English]

(CR29) [Turikichi Doumei (Kogawa Masayoshi, Umedama Nabu)] Tsurikichi-Doumei No Color Bon Ya! (Various)

(C54) [Tsurikichi Doumei (Various)] Nan Demo-R Kepuuroku (Various)

(C78) [Tsurikichi Doumei (Kogawa Masayoshi)] EROMAN (HEROMAN) [English] [_ragdoll] [Incomplete]

(C63) [Tsurikichi Doumei (Various)] Non Dema-R Tankahen (Various)