| Hana-Doll*: Reinterpretation of Flowering | April 9, 2025 | Tokyo MX | 12 |
| Hana-Kimi | January 4, 2026 | — | — |
| Hanada Shōnen Shi | October 2, 2002 | Nippon Television | 25 |
| Hanamaru | — | TV Osaka | — |
| Hanamaru Kindergarten | January 10, 2010 | TV Tokyo | 12 |
| Hanaori-san Still Wants to Fight in the Next Life | July 12, 2026 | — | 12 |
| Hanasaka Tenshi Tenten-kun | October 10, 1998 | — | 43 |
| Hanasakeru Seishōnen | April 5, 2009 | NHK Satellite 2 Television | 39 |
| Hanasaku Iroha | April 3, 2011 | — | 26 |
| Hanaukyo Maid Team | April 8, 2001 | WOWOW | 12 |
| Hanaukyo Maid Team | September 9, 2001 | — | 3 |
| Hanaukyo Maid Team: La Verite | April 4, 2004 | — | 12 |
| Hanayamata | July 7, 2014 | — | 12 |
| Hanbun no Tsuki ga Noboru Sora | January 12, 2006 | WOWOW | 6 |
| Hand Maid May | July 6, 2000 | — | — |
| Hand Shakers | January 10, 2017 | — | 12 |
| Handa-kun | July 8, 2016 | — | — |
| Hands Off: Sawaranaide Kotesashi-kun | October 6, 2025 | — | 12 |
| Handyman Saitou in Another World | January 8, 2023 | — | 12 |
| Hanebado! | July 2, 2018 | Tokyo MX | 13 |
| Hanoka | August 7, 2006 | — | 12 |
| Happiness! | October 5, 2006 | — | 12 |
| HappinessCharge Pretty Cure! | February 2, 2014 | — | 49 |
| Happy Happy Clover | July 6, 2007 | TV Aichi | 13 |
| Happy Kanako's Killer Life | April 2027 | — | — |
| Happy Kappy | April 6, 2011 | TV Tokyo | 25 |
| Happy Lesson | July 19, 2001 | — | 5 |
| Happy Lesson | April 1, 2002 | — | 26 |
| Happy Lesson: The Final | May 28, 2004 | — | 3 |
| Happy Lucky Bikkuriman | — | — | — |
| Happy Sugar Life | July 14, 2018 | MBS | 12 |
| Hare Tokidoki Buta | July 3, 1997 | — | 61 |
| Harem Camp! | October 3, 2022 | — | 8 |
| Harem in the Labyrinth of Another World | July 6, 2022 | — | 12 |
| Harimogu Harley | August 5, 1996 | NHK Educational TV | — |
| Harlock Saga | January 25, 1999 | — | 6 |
| Harmony of Mille-Feuille | July 17, 2025 | — | 10 |
| Harris no Kaze | May 5, 1966 | — | 70 |
| Haru to Gen: 70-sai, Hajimete Kosodate | 2027 | — | — |
| HaruChika | — | — | — |
| Haruka Nogizaka's Secret | July 3, 2008 | — | 24 |
| Haruka: Beyond the Stream of Time: A Tale of the Eight Guardians | October 5, 2004 | — | — |
| Haruka: Beyond the Stream of Time: Ajisai Yumegatari | March 27, 2002 | — | 2 |
| Harukana Receive | July 6, 2018 | AT-X | 12 |
| Harukanaru Toki no Naka de 2: Shiroki Ryū no Miko | March 23, 2003 | — | 3 |
| Haruniwa-ke no Sannin-me | January 23, 1998 | TV Asahi | — |
| Haré+Guu | April 3, 2001 | TV Tokyo | 26 |
| Haré+Guu Deluxe | August 25, 2002 | — | 6 |
| Haré+Guu Final | December 21, 2003 | — | 7 |
| Hashiri Tsuzukete Yokattatte. | October 9, 2018 | — | — |
| Hatara Kizzu Maihamu Gumi | October 17, 2007 | TV Asahi | 50 |
| Hataraki Man | October 13, 2006 | — | 11 |
| Hatena Illusion | January 9, 2020 | — | 12 |
| Hatenkō Yūgi | January 5, 2008 | — | 10 |
| Haunted Junction | April 2, 1997 | TV Tokyo | 12 |
| Haven't You Heard? I'm Sakamoto | April 8, 2016 | — | 12 |
| Hayate the Combat Butler | April 1, 2007 | TV Tokyo | 52 |
| Hayate the Combat Butler!! | — | TV Tokyo | — |
| Hayate the Combat Butler: Can't Take My Eyes Off You | October 4, 2012 | TV Tokyo | 12 |
| Hayate the Combat Butler: Cuties | April 8, 2013 | TV Tokyo | 12 |