[Unknown (UNKNOWN)] Tobira to Kamen
[Unknown (Unknown)] Taiiku Kyoushi 2 ~Bokura no Kagai Jugyou~
(C88) [Ishikawa Pro (Ishikawa Naoya)] Kuttsukiboshi -Yuudachi Hanabi- (Kuttsukiboshi) [Chinese] [夢之行蹤漢化組]
[Unknown (UNKNOWN)] Shi no Go no Itteru Baai ja Nai
[Unknown (UNKNOWN)] Yogari Sugite Okashiku Narisou 3
(C88) [Ishikawa Pro (Ishikawa Naoya)] Kuttsukiboshi -Yuudachi Hanabi- | -Evening Showers and Fireworks- (Kuttsukiboshi) [English] {Hikikomori Honyaku ft. Hanabi}
[Unknown (UNKNOWN)] Jounetsu Shindo | The Depth of Passion [English] [Anzu]
(C90) [Ishikawa Pro (Ishikawa Naoya)] Kuttsukiboshi -Kikenna Senpai- | -Dangerous Senpai- (Kuttsukiboshi) [English]
[Unknown (UNKNOWN)] Jouge Kankei 3
(C87) [Ishikawa Pro (Ishikawa Naoya)] Kuttsukiboshi -Ichaichaboshi- (Kuttsukiboshi)