| Tsuma no Haha ~Gouman Onna Shachou to Doukyo no Hibi~ | 2022-01-16 | 7.90 (287) |
| Tsuma no Himegoto ~Owarai Geinin ni Netorareta Hounyuu Niizuma Yukari | 2011-06-23 | 6.60 (18) |
| Tsuma no Kyonyuu Ane to Tsundere Imouto kara no Inmitsu Yuuwaku ~Barete wa Ikenai Kateinai Furin~ | 2021-07-16 | 6.70 (22) |
| Tsuma no Niku Ana ni Homestay Suru Macho Ryuugakusei 2-Kenme ~Moto Kyonyuu Guradoru no Tsuma wa, Danny's Boot Camp de Shirudaku Mesu Bukuro ni Kaihatsu Sareteita~ | 2019-08-30 | 7.70 (196) |
| Tsuma no Niku Ana ni Homestay Suru Macho Ryuugakusei ~Shucchouchuu no Sono Ura de, Tsuma wa Kurobikari Bou kara Afureru Hodo no Hakudaku o Sosogare, Yorokobi ni Michita Acme-gao o Sarashiteita~ | 2017-05-26 | 7.50 (575) |
| Tsuma no Sobo wa, Mada Mada Gen'eki Chou Bijukujo ~Mago Muko-chan, Sabishii Toki ni wa Itsudemo Irasshai~ | 2018-10-05 | 6.80 (42) |
| Tsuma no Tsureko ni Seiin Lesson♪ ~Kawaii Musume wa Hentai Kouho!? Yagai Play ni Oohamari~ | 2022-05-13 | 6.10 (16) |
| Tsuma o Tanpo ni | 2016-03-02 | - |
| Tsuma to Mama to Boin | 2006-04-28 | 7.10 (99) |
| Tsuma to Musuko ni Barete wa Ikenai Haitoku no Binetsu ~Ayamachi no Mitsuai 2~ | 2013-06-21 | 6.20 (32) |
| Tsuma wa Dousoukai de Kegasareru. | 2010-03-24 | - (3) |
| Tsuma wa Kon'ya mo Ubawareru ~Seiso Kei Kyonyuu Hitozuma wa Choukyouzumi Niku Ana Dorei~ | 2024-11-15 | 7.00 (34) |
| Tsuma x Heaven | 2011-07-15 | 6.50 (30) |
| Tsuma x Tsuma 1.5 ~Koko wa Niizuma Paradise!~ | 2002-05-30 | 6.40 (5) |
| Tsuma x Tsuma 2 ~Motto! Hitozuma Paradise~ | 2001-07-19 | 6.50 (10) |
| Tsuma x Tsuma 3 ~Koko wa Hitozuma Market!~ | 2003-03-20 | 7.40 (16) |
| Tsuma x Tsuma 3.5 ~Minato to Happy Love Harem!~ | 2007-08-31 | 6.70 (11) |
| Tsuma x Tsuma 4 ~Koko wa Hitozuma Fitness~ | 2004-10-29 | 6.50 (11) |
| Tsuma x Tsuma ADV ~Hitozuma Onsen Hanjouki~ | 2006-06-23 | 6.80 (27) |
| Tsuma x Tsuma ~Koko wa Hitozuma Paradise!~ | 2000-10-27 | 6.20 (9) |
| Tsuma, Riko. Hajimete no Happening Bar Taiken | 2016-12-15 | 6.00 (29) |
| Tsuma, Usami Ren o Daitekudasai ~ Otto Kounin Koukai Chijoku NTR | 2023-03-31 | 5.90 (37) |
| Tsuma-tachi no Sakuragai | - | 5.80 (5) |
| Tsumadori | 2011-12-31 | 6.30 (49) |
| Tsumagai | 2008-09-26 | - (4) |
| Tsumairo Shoujo ~Fuufu Seikatsu, Hajimemasu~ | 2015-08-28 | 5.70 (271) |
| Tsumamigui | 2002-03-15 | 6.60 (117) |
| Tsumamigui 2 | 2003-03-28 | 6.70 (78) |
| Tsumamigui 3 | 2016-01-29 | 7.90 (604) |
| Tsumamigui 3 Spin-off | 2016-06-24 | 6.90 (166) |
| Tsumamitsu Neburi ~Mureta Yawahada ni Koishite…~ | 2021-12-17 | 8.00 (106) |
| Tsumamomi ~Yokkyuu Fuman no Okusan to Nashikuzushi Oil Massage~ | 2022-06-24 | 6.40 (19) |
| Tsumaranai Boku to Kanojo ga Sugoshita 12 Nichikan | 2023-02-14 | - |
| Tsumaranai Mainichi o Chi de Somete | 2018-07-31 | - |
| Tsume Ato | 2001-07-19 | - (2) |
| Tsumekan | 2010-10-30 | - (1) |
| Tsumi Guiltia | 1998-04-24 | - |
| Tsumi Koi x 2/3 | 2016-07-29 | 6.30 (26) |
| Tsumi naru Rasen no Ori -Whispers of Iscariot- | 2016-05-27 | 6.30 (42) |
| Tsumi no Hikari Rendezvous | 2016-02-26 | 7.30 (148) |
| Tsumi no Hikari Rendezvous: Mikan Blossom | 2016-08-11 | 6.40 (22) |
| Tsumi to Batsu | 2003 | - (1) |
| Tsumi to Batsu | 1999-10-01 | 6.00 (8) |
| Tsumi to Batsu Gee - Renewal | 2011-03-16 | - (3) |
| Tsumibito -Tsuukin Densha | 2001-03-08 | - |
| Tsumibukaki Faundeeshon ni Kuchizuke o | 2011-05-13 | - |
| Tsumikui ~Sen no Noroi, Sen no Inori~ | 2016-08-19 | 7.00 (32) |
| Tsumimi Jikan ~Kuruoshii Hodo Aishiteru~ | 2026-10-22 | - |
| Tsumishiro no Wa ~Yakata ni Himerareshi Shinjitsu~ | 2002-11-22 | - |
| Tsumobaka Nisshi | 1994-08-30 | - (3) |