[Arai Kei] Kamakiri no Su ~Musuko ni Tanetsuke Sareta Gibo~ 1

[Arai Kei] Amayadori | Taking Shelter from the Rain (Houkago Initiation) [English] [Noraneko]

[Arai Kei] Hougan Kanojo Zenpen | Shot-put Girlfriend Part One (COMIC HOTMiLK 2016-09) [English] [Satoru] [Digital]

[Arai Kei] Otonari-san wa Koi Wazurai | Neighbors' love trouble (COMIC HOTMiLK Koime Vol. 1) [English] [DrunkenWeeb] [Digital]

[Arai Kei] Hougan Kanojo Chuuhen | Shot-put Girlfriend Part Two (COMIC HOTMiLK 2017-06) [English] [Satoru] [Digital]