(C37) [St. Ochappa (Tomoki Shikata)] Ocha No Ko Saisai (Dirty Pair) Hentai (C37) [St.おちゃっぱ (志方朋季)] おちゃのこさいさい (ダーティーペア)

(SC29) [Studio Katsudon (Manabe Jouji)] Imasara Dirty Pair Gekijou-ban / Imasara Dirty Pair Theater Edition (Dirty Pair)

(C37) [Gokuaku Shounin Henshuubu, Studio 7 PAX (Various)] MEMORIES (Dirty Pair)

[St. Ochappa (Tomoki Shikata)] Ocha No Ko Saisai 2 (Dirty Pair)

(C37) [Mental Specialist (Watanabe Yoshimasa)] Prescription Vol.4 (Dirty Pair)

(C37) [St. Ochappa (Tomoki Shikata)] Ochanoco Sai Sai 2 (Dirty Pair)

Ocha no Ko Saisai 4

(SPARK10) [Ochappa (Ocha)] 13-kaime, Senpai wa Ore o Dakanakatta (Daiya no Ace)

Boku no Harem Academia 03-wa Ochako Hen Arata na SEX Friend

[Kabocha Tsuushinsha (various)] Pumpkin Shot (various)

[Ochappa] Ocha no Ko Saisai 3 (Dirty Pair)