The Ryuo's Work is Never Done! (2018) — Cast
Cast
| Yui Ogura | Charlotte |
| Chinami Hashimoto | Ayano |
| Junji Majima | Yoshitsune |
| Ayaka Suwa | Akira |
| Hisako Kanemoto | Ginko |
| Miku Ito | Oga |
| Kenjiro Tsuda | Se-jin |
| Mitsuko Horie | Akina |
| Show Hayami | Seiichi Yanagida |
| Kazuyuki Okitsu | Ryomi Oishi |
| Sayaka Senbongi | Machi Togasaki |
| Ichiro Mizuki | Miike Takashi |
| Haruka Tomatsu | Ika |
| Toshihiko Seki | Kousuke Kindaichi |
| Yuma Uchida | Yaichi |
| Rina Hidaka | Ai Sili |
| Ayane Sakura | Ai Sili |
| Yurika Kubo | Mio |
| Sayaka Ohara | Rina |
| Ai Kayano | Stitch (Voice) |
| Nobuhiko Okamoto | Ayumu Shikahama |
Crew
| Akane Yano | Character Designer |
| Kentaro Anai | Music Producer |
| Keiko Kitayama | Prop Designer |
| Chinami Watanabe | Editor |
| Yoshiyuki Shiotani | Producer |
| Satoshi Fukao | Associate Producer |
| Rei Ueno | Sound Effects |
| Fuminori Yamazaki | Producer |
| Aya Iizuka | Producer |
| Shiro Shiratori | Novel |
| Natsuko Nagase | Associate Producer |
| Shinji Omori | Producer |
| Daichi Amano | Associate Producer |
| Mayumi Kaneko | Lyricist |
| Fumikazu Sato | Producer |
| Takagi Hanae | Foley |
| Lee Su-hyun | Assistant Director of Photography |
| Tetsuya Kawata | Director of Photography |
| Machico | Theme Song Performance |
| Yoshihiro Ishikawa | Associate Producer |
| Naoki Imazawa | Sound Assistant |
| Satoshi Motoyama | Sound Director |
| Fumihiro Ozawa | Producer |
| Yuriko Mori | Lyricist |
| Shirabi | Original Series Design |
| Tomomi Ishihara | Special Effects |
| Shinsuke Yanagi | Series Director |
| Kenji Kawai | Original Music Composer |
| Miku Ito | Theme Song Performance |
| Fumihiko Shimo | Series Composition |
| Shuji Imai | Sound Mixer |
| Atsushi Satomi | Art Direction |