| Pokémon | April 1, 1997 | TV Tokyo, TX Network | 1,115 |
| Popolocrois | October 4, 1998 | — | — |
| Power Stone | April 3, 1999 | — | 26 |
| Project Blue Earth SOS | July 2, 2006 | AT-X | 6 |
| Psychic Squad | April 6, 2008 | TV Tokyo | 51 |
| Psycho-Pass | October 12, 2012 | — | 41 |
| Psyren | October 5, 2026 | — | — |
| Pumpkin Scissors | October 2, 2006 | Tokyo MX | 24 |
| Queen's Blade | April 2, 2009 | — | 24 |
| Queen's Blade Rebellion | April 3, 2012 | — | 12 |
| Queen's Blade Rebellion | October 29, 2011 | — | 4 |
| Queen's Blade: Beautiful Warriors | August 8, 2010 | — | 6 |
| R.O.D the TV | September 1, 2003 | Fuji Television | 26 |
| Ragna Crimson | October 1, 2023 | — | 24 |
| Raideen the Superior | October 2, 1996 | — | 38 |
| Ranma ½ | April 15, 1989 | Fuji Television | 18 |
| Rave Master | October 13, 2001 | TBS Television | 51 |
| Re: Cutie Honey | July 24, 2004 | — | 3 |
| Re:_Hamatora | July 8, 2014 | — | 12 |
| Re:Creators | April 8, 2017 | Tokyo MX, Nippon BS Broadcasting, Tochigi Television, Gunma Television | 22 |
| Real Drive | April 8, 2008 | Nippon Television | 26 |
| Reborn! | October 7, 2006 | TV Tokyo | 203 |
| Reign: The Conqueror | September 14, 1999 | — | — |
| Riddle Story of Devil | April 3, 2014 | — | 12 |
| Rokka: Braves of the Six Flowers | July 4, 2015 | — | 12 |
| Ronin Warriors | April 30, 1988 | — | 39 |
| Rooster Fighter | March 15, 2026 | — | 12 |
| Rune Soldier | April 3, 2001 | WOWOW | 24 |
| Rurouni Kenshin: Trust & Betrayal | February 20, 1999 | — | 4 |
| S-CRY-ed | July 4, 2001 | — | 26 |
| Sabikui Bisco | January 11, 2022 | — | 12 |
| Sacred Seven | July 3, 2011 | — | 12 |
| Sadamitsu the Destroyer | January 17, 2001 | WOWOW | 10 |
| Saint Beast: Kōin Jojishi Tenshi Tan | April 3, 2007 | — | 13 |
| Saint Beast: Seijū Kōrin-hen | May 9, 2003 | — | 6 |
| Sakamoto Days | January 11, 2025 | — | 22 |
| Samurai 7 | June 12, 2004 | NHK Digital Satellite HD | 26 |
| Samurai Champloo | May 19, 2004 | Fuji Television | 26 |
| Samurai Spirits 2: Asura Zanmaden | — | — | — |
| Sasuga no Sarutobi | October 17, 1982 | — | 69 |
| SD Gundam Sangokuden Brave Battle Warriors | April 3, 2010 | — | 51 |
| Sekirei | July 2, 2008 | — | 12 |
| Sekirei: Pure Engagement | July 4, 2010 | — | 13 |
| Senran Kagura | January 6, 2013 | — | 12 |
| Senran Kagura Shinovi Master | October 13, 2018 | — | 12 |
| Sentenced to Be a Hero | January 3, 2026 | — | 12 |
| Servamp | July 5, 2016 | — | — |
| Shakugan no Shana | October 6, 2005 | — | 72 |
| Shaman King | July 4, 2001 | TV Tokyo | 64 |
| Shaman King | April 1, 2021 | — | 52 |
| Shikizakura | October 10, 2021 | Chūkyō Television Broadcasting | — |
| Silent Möbius | April 7, 1998 | TV Tokyo | 26 |
| Sirius the Jaeger | July 12, 2018 | AT-X | 12 |
| Soar High! Isami | April 8, 1995 | NHK Educational TV | 50 |
| Solo Leveling | January 7, 2024 | — | 25 |
| Sonic Soldier Borgman | April 13, 1988 | — | 35 |
| Sonic X | April 6, 2003 | TV Tokyo | 78 |
| Sorcerous Stabber Orphen | October 3, 1998 | TBS Television | 47 |
| Sorcerous Stabber Orphen | January 7, 2020 | — | 48 |
| Soul Eater | April 7, 2008 | Toku | 51 |