Keiichiro Honjo Filmography
| 2025 | Flower and Asura (TV Series) · as Key Animation |
| 2024 | Suicide Squad Isekai (TV Series) · as Key Animation |
| 2022 | Lonely Castle in the Mirror · as Key Animation |
| 2022 | Immoral Guild (TV Series) · as Key Animation |
| 2022 | Naruto 20th Anniversary - Road of Naruto · as Key Animation |
| 2022 | Fuuto PI (TV Series) · as Key Animation |
| 2022 | Engage Kiss (TV Series) · as Key Animation |
| 2022 | Laid-Back Camp Movie · as Key Animation |
| 2021 | Aria the Benedizione · as Key Animation |
| 2021 | My Hero Academia: World Heroes' Mission · as Key Animation |
| 2021 | Crayon Shin-chan: Shrouded in Mystery! The Flowers of Tenkazu Academy · as Key Animation |
| 2021 | Godzilla Singular Point (TV Series) · as Key Animation |
| 2021 | SK8 the Infinity (TV Series) · as Key Animation |
| 2020 | Doraemon the Movie: Nobita's New Dinosaur · as Key Animation |
| 2020 | Room Camp (TV Series) · as Key Animation |
| 2019 | My Hero Academia: Heroes Rising · as Key Animation |
| 2019 | Carole & Tuesday (TV Series) · as Key Animation |
| 2018 | Dragon Pilot: Hisone & Masotan (TV Series) · as Key Animation |
| 2018 | Laid-Back Camp (TV Series) · as Key Animation |
| 2017 | The Ancient Magus' Bride (TV Series) · as Key Animation |
| 2017 | Made in Abyss (TV Series) · as Key Animation |
| 2016 | Mob Psycho 100 (TV Series) · as Key Animation |
| 2016 | My Hero Academia (TV Series) · as Opening/ending Animation |
| 2014 | Nanana's Buried Treasure (TV Series) · as Key Animation |
| 2013 | Gintama the Movie: The Final Chapter - Be Forever Yorozuya · as Animation Director |
| 2013 | Attack on Titan (TV Series) · as Key Animation |
| 2013 | OreShura (TV Series) · as Key Animation |
| 2013 | Love Live! (TV Series) · as Animation Director |
| 2012 | Aikatsu! (TV Series) · as Animation Director |
| 2012 | From the New World (TV Series) · as Key Animation |
| 2012 | Road to Ninja - Naruto the Movie · as Key Animation |
| 2012 | Sword Art Online (TV Series) · as Key Animation |
| 2012 | Naruto Spin-Off: Rock Lee & His Ninja Pals (TV Series) · as Key Animation |
| 2012 | Hiiro no Kakera ~ The Tamayori Princess Saga (TV Series) · as Animation Director |
| 2011 | You and Me. (TV Series) · as Animation Director |
| 2011 | Naruto Shippuden the Movie: Blood Prison · as Key Animation |
| 2011 | Wandering Son (TV Series) · as Animation Director |
| 2010 | Model Suit Gunpla Builders Beginning G (TV Series) · as Key Animation |
| 2010 | Wagnaria!! (TV Series) · as Key Animation |
| 2009 | 07-Ghost (TV Series) · as Key Animation |
| 2009 | Fullmetal Alchemist: Brotherhood (TV Series) · as Key Animation |
| 2009 | Doraemon the Movie: The New Records of Nobita's Spaceblazer · as Key Animation |
| 2008 | Soul Eater (TV Series) · as Key Animation |
| 2007 | Darker Than Black (TV Series) · as Key Animation |
| 2007 | Gurren Lagann (TV Series) · as Key Animation |
| 2007 | Naruto Shippuden (TV Series) · as Key Animation |
| 2006 | Death Note (TV Series) · as Key Animation |
| 2006 | Utawarerumono (TV Series) · as Key Animation |
| 2005 | Gintama (TV Series) · as Key Animation |
| 2005 | Noein: To Your Other Self (TV Series) · as Key Animation |
| 2005 | Blood+ (TV Series) · as Key Animation |
| 2004 | Bleach (TV Series) · as Key Animation |