| Isshin INUDO | 犬童一心 | Director, Script | 2004, 2007, 2010 |
| Takashi MAKINO | 牧野貴 | Director, Cinematography, Production, World sales | 2011, 2016, 2019 |
| Ryo USHIMARU | 牛丸亮 | Director | 2024 |
| Kenji KATAGIRI | 片桐健滋 | Director, Script | 2019, 2020 |
| Kazuyoshi KUMAKIRI | 熊切和嘉 | Director, Script | 2005, 2006, 2009, 2011, 2014, 2015, 2023, 2024 |
| Natsuki SETA | 瀬田なつき | Director, Script | 2012, 2017 |
| Natsumi SEO | 瀬尾夏美 | Director | 2022 |
| Takahisa ZEZE | 瀬々敬久 | Director, Script | 2003, 2004, 2005, 2009, 2011, 2019, 2021 |
| Ryusuke HAMAGUCHI | 濱口竜介 | Director, Script, World sales | 2012, 2014, 2019, 2023, 2024 |
| Naomi MIZOGUCHI | 溝口尚美 | Director, Cinematography | 2020 |
| Kenji MIZOGUCHI | 溝口健二 | Director | 2016, 2021 |
| Masaaki YUASA | 湯浅政明 | Director, Script | 2007, 2009, 2011, 2018, 2022 |
| Ryohei WATANABE | 渡部亮平 | Director, Script | 2013 |
| Kotono WATANABE | 渡邉こと乃 | Director | 2023 |
| Hirobumi WATANABE | 渡辺紘文 | Director, Script, Cinematography, Cast, World sales | 2014, 2017, 2018, 2019, 2021, 2023 |
| Kiyohiko SHIBUKAWA | 渋川清彦 | Cast | 2000, 2002, 2004, 2005, 2010, 2013, 2014, 2015, 2016, 2018, 2019, 2020, 2021, 2024 |
| Hiroyuki SHIMIZU | 清水浩之 | Director | 2004 |
| Hiroshi SHIMIZU | 清水浩 | Director, Script, Animations | 2003, 2021 |
| Takashi SHIMIZU | 清水崇 | Director, Script | 2003, 2006, 2007 |
| Yui KIYOHARA | 清原惟 | Director, Script | 2023 |
