[Slimy Alpha (Tadano Happa)] Hajimete Doushi
[Slimy Alpha (Tadano Happa)] Zutto Asobo!
[Okonogi Happa] Tensei shita Akuyaku Reijou wa H shinai to Shinu Unmei ~Tekikoku Ou to Rouraku Kekkon~ | 转生成为恶役大小姐，迎接不H就会死的命运~与敌国国王的笼络联姻~ 1-5 [Chinese] [莉赛特汉化组]
(C68) [Nagomidoki (Hinata Happa)] Touhou Genjiiroku (Touhou Project)
[Slimy Alpha (Tadano Happa)] Zutto Asobo! | Let’s Play Forever! [English] =Dark Mac + CW=
[Okonogi happa] toshiue osananajimi wa otosenai etchina kotoba ( ※ tadashi shigoto) de honrō sa retemasu| 青梅竹马难以攻陷被小黄话（※正当工作需求）玩弄一番[中文] [橄榄汉化组]
[Nobicco (Happa Nobitarou)] Ikenai Kotokai (Noein)
(SC34) [Nagomidoki (Hinata Happa)] Touhou Genjiiroku -Ketsu- (Touhou Project)
[Okonogi Happa] Kyonyuu-chan to Kyokon Joushi -Kaisha de Musabori Sex- act. 7
[Okonogi Happa] Kyonyuu-chan to Kyokon Joushi -Kaisha de Musabori Sex- act. 1
