(C99) [Gainamon (Natsu no Koucha)] Switch ga Haitte Shimatta Koharu ni Nashikuzushiteki ni Osowarete Shimau Hon (Blue Archive)

[Atelier Hinata (Hinata Yuu)] Hoshuu Jugyoubu Seikatsu Kiroku (Blue Archive) [English] [Digital]

[Atelier Hinata (Hinata Yuu)] Ecchi nano wa Kinshi!? Koharu to Love Love Jirashi Play | Lewdness is Banned!? Lovey Lovey Tease Play with Koharu (Blue Archive) [English] [LoliAce] [Digital]

[Futsu-no-Tapioca-Yasan (Futatsuno-Peanuts)] BluArch Saimin-bu ~Shimoe Koharu Hen & Ajitani Hifumi Hen~ | The Blue Archive Mind Control Club ~Shimoe Koharu Chapter & Ajitani Hifumi Chapter~ (Blue Archive) [English] [head empty] [Digital]

[Moo] Koharu-chan to "Obenkyou" Suru Mousou E (Blue Archive) [English]