(C91) [Atelier Dr.HEAD'S (Katou Chakichi)] Josou Shounen Mesuochi Saimin ZERO Hentai (C91) [アトリエDr.HEAD'S (加藤茶吉)] 女装少年メス堕ち催眠 ZERO

[Atelier Dr.HEAD'S (Katou Chakichi)] Shounen Levi Joshou (Shingeki no Kyojin) [Digital]

(C90) [Atelier Dr.HEAD'S (Katou Chakichi)] Shounen Inmoraru Digest BOOK

(C91) [Atelier Dr.HEAD’S (Katou Chakichi)] Josou Shounen Mesuochi Saimin ZERO [English] {Hennojin}

(C73) [Aa, Warera Katou Hayabusa Sentotai (Katou)] TsundeO!? (Zero no Tsukaima) [English]

(SUPER21) [Atelier Dr.HEAD'S (Katou Chakichi)] Shounen Zettai Ryouiki

[Atelier Dr.HEAD'S (Katou Chakichi)] Josou Shounen Mesuochi Saimin [Digital]

[Atelier Dr.HEAD'S (Katou Chakichi)] 36-sai Josou Jukujo Dildo Review Namahaishin (Dragon Quest XI) [English] [mysterymeat3] [Digital]

[Atelier Dr.HEAD'S (Katou Chakichi)] Josou Shounen Mesuochi Saimin | Crossdressing Boys' Hypnotic Feminising Corruption [English] [Sn0wCrack] [Digital]

(C91) [Atelier Dr.HEAD'S (Katou Chakichi)] Josou Shounen Mesuochi Saimin ZERO [Chinese] [瑞树汉化组]

[Atelier Dr.HEAD'S (Katou Chakichi)] Josou Shounen Mesuochi Saimin [Chinese] [夜願漢化] [Digital]