[H2O Aquarium] Suichū-kei haishin shōjo no mizuzeme ofu-kai taiken-ki

[H2O]幼馴染の女の子を水責めエリ～ト特訓するお話/Story about training a girl who is a childhood friend in water torture

[H2O Aquarium (H2O)] Do-M Kei Shojo no Mizuzeme Yami Baito Kinro Nisshi | 도M계 소녀의 물고문 어둠의 알바 근로일지 [Korean]

[H2O Aquarium (H2O)] Suichuu-kei Haishin Shoujo no Mizuzeme Off-kai Taikenki | Story of an Underwater Streamer Girl's Offline Water Torture Meetup [English]

[H2O Aquarium (H2O)] Ero Jidori Shoujo o Mizuzeme Do M ni Kaika saseru Ohanashi | Amateur Pornstar Blossoms Into a Water Torture Masochist [English]

[H2O Aquarium] Yūtōsei joshi no mizuzeme hentai detokkusuna nichijō (English)