| Tokyo Lover | 2005-12-27 | - (1) |
| Tokyo Loves Tears | 2027 | - |
| Tokyo Majin Gakuen: Kenpūchō | 1998 | - (3) |
| Tokyo Mermaid | 1999-09-11 | - (2) |
| Tokyo Mukei | 2015-11-22 | - |
| Tokyo NECRO | 2016-01-29 | 7.90 (1031) |
| Tokyo NECRO: SUICIDE MISSION | 2019-03-29 | 7.20 (12) |
| Tokyo Nanpa Street | 1985-04 | - (2) |
| Tokyo Odi et Amo: Daisawa Romeo | 2022-02-26 | - (1) |
| Tokyo Odi et Amo: Mejiro Kimichika | 2022-07-03 | - (1) |
| Tokyo Odi et Amo: Ooshino Yakumo Hen | 2022-08-30 | - (1) |
| Tokyo Odi et Amo: Oze Rokasuga-hen | 2023-05-09 | - (1) |
| Tokyo Onmyouji | 2014-06-27 | 7.60 (120) |
| Tokyo Oshiri ga Magnitude | 2009-08-16 | - |
| Tokyo Psychodemic ~Kouan Chousachou Tokubetsu Jishou Kagaku Jouhou Bunseki Shitsu - Tokushu Sousa Jikenbo~ | 2024-05-29 | 5.80 (10) |
| Tokyo Re:Connect | 2020-09-10 | 5.50 (5) |
| Tokyo Rock Redemption | - | - |
| Tokyo Romance | 2017-07-20 | - |
| Tokyo Satsujinki Gakkou no Kaidan | 2024-05-31 | 8.20 (36) |
| Tokyo School Life | 2015-02-12 | 6.50 (508) |
| Tokyo Shota Street | 2011-06-17 | 6.70 (24) |
| Tokyo Tenma Zero & Tenma Taizen | 2019-07-19 | - (2) |
| Tokyo Yamanote Boys Black Vanilla Disc | 2012-09-27 | 7.50 (13) |
| Tokyo Yamanote Boys Dark Cherry Disc | 2011-08-25 | 7.80 (51) |
| Tokyo Yamanote Boys Fresh Ginger Disc | 2012-05-31 | 6.80 (9) |
| Tokyo Yamanote Boys Honey Milk Disc | 2011-04-28 | 7.10 (58) |
| Tokyo Yamanote Boys Pure Raspberry Disc | 2012-07-26 | 7.20 (10) |
| Tokyo Yamanote Boys Super Mint Disc | 2011-06-23 | 7.00 (39) |
| Tokyo Yuuyuu | 2001-04-13 | 6.00 (5) |
| Toll of the Bell | - | - (1) |
| Tomai | 2017-10-15 | 7.10 (32) |
| Tomak: Jigu-reul Jikyeora | 2001-06-09 | - |
| Tomare Miyo | 2027 | - |
| Tomato Soup for the Heart | 2015-03-29 | 6.10 (18) |
| Tomato o Kai ni Iku Game | 2026-02-16 | 5.20 (7) |
| Tomatoes Are a Kind of Fruit | - | - |
| Tomatta Sekai, Koboreochita Cadenza | TBA | - |
| Tomb of the Forbidden Falcon | 2022-03-31 | - |
| Tomboy Supremacy | - | - (3) |
| Tomboy: Annoying Childhood Friend | - | 5.10 (9) |
| Tomboy: Love in Hot Forge | 2023-08-02 | 4.70 (20) |
| Tomboy: Sex in forest | 2023-12-29 | 5.10 (9) |
| Tomboy: Trapped by Orcs | 2025-05-29 | - (2) |
| Tomboys Need Love Too! | 2017-03-05 | 6.30 (125) |
| Tomitake Princess | 2006-09-09 | - (3) |
| Tomo Haha Gachi Haramase!~Dekapai Bosei Mama o Wakai Sex Zuke de Ore no Mesu ni Shite Yatta!~ | 2016-04-29 | 6.50 (57) |
| Tomodachi Ijou Koibito Miman | 2004-09-24 | 6.60 (16) |
| Tomodachi Ijou Koibito Miman no Ryuusenkei | 2015-06-01 | 6.10 (16) |
| Tomodachi Kankin Gakkou | 2016-02-25 | - (1) |
| Tomodachi Kara Koibito e | 2022-01-28 | 7.30 (108) |