[Aa, Warera Katou Hayabusa Sentoutai (Katou)] Muchimuchi ★ pocha musume no kioku soushitsu ―FRICTION MEMORIES― [Digital]
[Atelier Dr.HEAD'S (Katou Chakichi)] Otona no Omocha (Doujin Ban) [Chinese] [管少女汉化] [Digital]
[Katooya (Katou Jun)] Avatar Trance! 12 [Chinese] [鬼畜王汉化组] [Digital]
[Aa, Warera Katou Hayabusa Sentotai (Katou)] See-saw game [English] [Digital]
Circus 4-2 – Fred Perry [Avatar the Last Airbender]
[Aa, Warera Katou Hayabusa Sentoutai (Katou)] Niku's Grill [Digital]
[Katou Jun] Avatar Trance! Ch. 1-2 [Chinese] [鬼畜王汉化组] [Digital]
[Katou Chakichi] Otona no Omocha [Digital]
[Katou Jun] Avatar Trance! [Digital]
[Aa, Warera Katou Hayabusa Sentoutai (Katou)] Pocchari ravaazu [Digital]