[Atelier Dr.HEAD'S (Katou Chakichi)] Chi to Shouen to Kyouki no Inu (Jormungand) [Digital] [アトリエDr.HEAD'S (加藤茶吉)] 血と硝煙と狂気の犬 (ヨルムンガンド) [DL版]

(Shota Scratch 18) [Atelier Dr.HEAD'S (Katou Chakichi)] Cherish Weapon (Jormungand)

(Shota Scratch 22) [Atelier Dr.HEAD'S (Katou Chakichi)] Jonah Bitch (Jormungand)

(Shota Scratch 18) [Atelier Dr.HEAD'S (Katou Chakichi)] Cherish Weapon (Jormungand) [Chinese] [黑夜汉化组]

[Atelier Dr.HEAD'S (Katou Chakichi)] Kyokon Suji Shota Hestia-kun to Shimakaze-kun [Chinese] [夜願漢化] [Digital]

[Atelier Dr.HEAD'S (Katou Chakichi)] Ice : Metallica (Jormungand)

[Atelier Dr.HEAD'S (Katou Chakichi)] CHACKEY works [Digital]

[Atelier Dr.Head's (Katou Chakichi)] Jonah hon Shitagaki Shuu - Katoucha Kichi

(C83) [Atelier Dr.HEAD'S (Katou Chakichi)] Chi to Shouen to Kyouki no Inu (Jormungand)

(C82) [Atelier Dr.HEAD'S (Katou Chakichi)] Nukarumi no Sekai (Jormungand)

[Atelier Dr.HEAD'S (Katou Chakichi)] Otona no Omocha (Doujin Ban) [Digital]