(C88) [Ishikawa Pro (Ishikawa Naoya)] Kuttsukiboshi -Yuudachi Hanabi- | -Evening Showers and Fireworks- (Kuttsukiboshi) [English] {Hikikomori Honyaku ft. Hanabi}
(C86) [Ishikawa Pro (Ishikawa Naoya)] Kuttsukiboshi -Bishonure Gakkou- (Kuttsukiboshi) [Chinese] [脸肿汉化组]
[Unknown (UNKNOWN)] Shi no Go no Itteru Baai ja Nai 2
[Unknown (UNKNOWN)] Shi no Go no Itteru Baai ja Nai
[Unknown (UNKNOWN)] Yogari Sugite Okashiku Narisou 4
(C94) [Ishikawa Pro (Ishikawa Naoya)] Kuttsukiboshi -Natsu no Owari Ni- (Kuttsukiboshi) [Chinese] [沒有漢化]
[Unknown (UNKNOWN)] Yogari Sugite Okashiku Narisou 1
(COMITIA104) [Ishikawa Pro (Ishikawa Naoya)] Kuttsukiboshi -Abunai Onsen- | -Dangerous Hotspring- (Kuttsukiboshi) [English] {Hikikomori Honyaku ft. Hanabi}
(C88) [Ishikawa Pro (Ishikawa Naoya)] Kuttsukiboshi -Yuudachi Hanabi- (Kuttsukiboshi) [Chinese] [夢之行蹤漢化組]
[Unknown (UNKNOWN)] Jouge Kankei 3