(C86) [Kabayakiya (Unagimaru)] Blue Triangle (Hitsugi no Chaika) [English] Pics (C86) [蒲焼屋(鰻丸)] Blue Triangle (棺姫のチャイカ) [英訳]

(C86) [Mou Sukoshi Hidari e (Uono Shinome)] Chaika Route Aka (Hitsugi no Chaika)

(C86) [Manjudou (Tsukishiro Saya)] Chaika-chan no Ecchi na Hon. (Hitsugi no Chaika)

(C86) [Miyanchi (Miyagoe Yoshitsuki)] Hitsugi no Katyusha (Hitsugi no Chaika)

(C87) [Wakusei-teki Shukou (Yutakame)] Kouhaku Kimidori x Toru (Hitsugi no Chaika) [English] [doujin-moe.us]

(C86) [YASRIN-DO (Yasu Rintarou)] Bousou Imouto to Hitsugi (Hitsugi no Chaika)

(CSP6) [RPG COMPANY2 (Sakusha Fushou)] ChaikaRose (Hitsugi no Chaika)

(C86) [Kabayakiya (Unagimaru)] Blue Triangle (Hitsugi no Chaika)

(C86) [Atelier M (Mario)] Shiroi Hitsugi no Yuuwaku (Hitsugi no Chaika)

[Sumomo Dou (Sumomo EX)] Treatment. Unfair. - A White Chaika Booklet (Hitsugi no Chaika) [English] [Digital]

(C87) [Mukuge (Mukuge)] Kinbaku no Hitsugi (Hitsugi no Chaika) [Chinese] [脸肿汉化组]