| Platinumhugen Ordian | April 4, 2000 | WOWOW | 24 |
| Power Stone | April 3, 1999 | — | 26 |
| Psycho Armor Govarian | July 6, 1983 | TV Tokyo | 26 |
| Quantum Heroes Dinoster | — | EBS 1TV, EBS America | 35 |
| RahXephon | January 21, 2002 | — | 26 |
| Rayearth | July 25, 1997 | — | 3 |
| Re:Creators | April 8, 2017 | Tokyo MX, Nippon BS Broadcasting, Tochigi Television, Gunma Television | 22 |
| Rebuild of Evangelion | — | — | — |
| Red Baron | April 5, 1994 | Nippon Television | 49 |
| Regalia: The Three Sacred Stars | July 7, 2016 | — | — |
| Reideen | March 3, 2007 | — | — |
| Reideen the Brave | April 4, 1975 | TV Asahi | 50 |
| Rideback | March 29, 2009 | Chiba Television Broadcasting | 12 |
| Robokko Beeton | October 12, 1976 | — | 50 |
| Robot Girls Z | January 4, 2014 | — | 9 |
| Robot King Daioja | January 31, 1981 | — | — |
| Robotics;Notes | October 12, 2012 | Fuji Television | 22 |
| Rumble Garanndoll | October 11, 2021 | — | 12 |
| Saber Rider and the Star Sheriffs | September 14, 1987 | Broadcast syndication | 52 |
| Sakugan | October 7, 2021 | — | 12 |
| Samurai 7 | June 12, 2004 | NHK Digital Satellite HD | 26 |
| Samurai Pizza Cats | February 1, 1990 | — | 54 |
| Science Ninja Team Gatchaman | October 1, 1972 | Fuji Television | 105 |
| SD Gundam Sangokuden Brave Battle Warriors | April 3, 2010 | — | 51 |
| Shattered Angels | January 5, 2007 | — | 12 |
| Shin Getter Robo vs Neo Getter Robo | December 21, 2000 | — | 4 |
| Shinkalion Change the World | April 7, 2024 | — | — |
| Shippū! Iron Leaguer | April 6, 1993 | — | 52 |
| Shippū! Iron Leaguer Ginhikari no Hata no Shita ni | November 21, 1994 | — | — |
| Shirogane no Ishi Argevollen | July 3, 2014 | — | — |
| Sky Girls | July 5, 2007 | Chiba Television Broadcasting | 26 |
| Sonic X | April 6, 2003 | TV Tokyo | 78 |
| Space Emperor God Sigma | March 19, 1980 | — | 50 |
| Space Runaway Ideon | May 8, 1980 | — | 39 |
| Space Warrior Baldios | June 30, 1980 | TV Tokyo | 31 |
| Special Armored Battalion Dorvack | October 7, 1983 | — | 36 |
| SSSS.Dynazenon | April 2, 2021 | — | 12 |
| SSSS.Gridman | October 7, 2018 | — | 12 |
| Star Driver | October 3, 2010 | — | 25 |
| Starship Troopers | October 25, 1988 | — | 6 |
| Steel Jeeg | October 5, 1975 | TV Asahi | 46 |
| Stellvia | April 2, 2003 | — | 26 |
| Strain: Strategic Armored Infantry | November 2, 2006 | — | 13 |
| Super Dimension Cavalry Southern Cross | April 15, 1984 | — | 23 |
| Super Dimension Century Orguss | July 3, 1983 | — | 35 |
| Super Dimension Fortress Macross | October 3, 1982 | — | 36 |
| Super Dimensional Fortress Macross II: Lovers Again | May 21, 1992 | — | — |
| Super Robot Wars Original Generation: Divine Wars | October 4, 2006 | — | 25 |
| Super Robot Wars Original Generation: The Inspector | October 1, 2010 | — | 26 |
| Superior Defender Gundam Force | September 1, 2003 | — | — |
| Synduality: Noir | July 11, 2023 | — | 24 |
| Tekkaman Blade | February 18, 1992 | — | — |
| Tenchi Muyo! War on Geminar | March 20, 2009 | — | 13 |
| Tetsujin 28-go | April 7, 2004 | — | 26 |
| The Big O | October 13, 1999 | — | 26 |
| The Brave Express Might Gaine | January 30, 1993 | — | — |
| The Brave Fighter of Legend Da-Garn | February 8, 1992 | — | 46 |
| The Brave Fighter of Sun Fighbird | February 2, 1991 | — | 48 |
| The Brave of Gold Goldran | February 4, 1995 | — | 48 |
| The Candidate for Goddess | January 10, 2000 | NHK Satellite 2 Television | 12 |