A samurai's path leads him to a young waitress whose hometown was destroyed by a dragon. He doesn't want any trouble — but it finds them anyway.
Unfortunately the movie Monsters 103 Mercies Dragon Damnation is not yet available on HBO Max.
| Visual Effects | Ryoji Nagasawa | Color Designer |
| Directing | Sunghoo Park | Director |
| Visual Effects | Takashi Kojima | Character Designer |
| Sound | Hiroaki Tsutsumi | Original Music Composer |
| Sound | Yoshiki Kobayashi | Music Producer |
| Camera | Lee Ju-mi | Director of Photography |
| Editing | Keisuke Yanagi | Editor |
| Writing | Sunghoo Park | Series Composition |
| Art | Fuminao Akai | Art Direction |
| Sound | Akiko Fujita | Sound Director |
| Writing | Eiichiro Oda | Original Concept |
| Art | Sakura Haruno | Background Designer |
| Art | Johanna Guillaume | Background Designer |
| Art | Yann Le Gall | Background Designer |
| Visual Effects | Takahito Katayama | Key Animation |
| Visual Effects | Seiji Kuboyama | Key Animation |
| Visual Effects | SETTA | Key Animation |
| Art | Love Like | Background Designer |
| Art | Sunghoo Park | Storyboard Artist |
| Visual Effects | Shigeki Asakawa | Compositing Artist |
| Visual Effects | Yasuhiko Abe | Compositing Artist |
| Visual Effects | Yukino Kobayashi | Compositing Artist |
| Sound | Kosuke Ogata | Sound Effects |
| Production | Quan Chunmi | Production Assistant |
| Art | Akiko Utamaru | Background Designer |
| Visual Effects | Toshiki Kawano | Key Animation |
| Visual Effects | Takahito Katayama | Animation Director |
| Visual Effects | Yuichi Karasawa | Key Animation |
| Visual Effects | SETTA | 2D Artist |
| Visual Effects | Shingo Abe | Key Animation |
| Visual Effects | Yuri Okawa | Compositing Artist |
| Visual Effects | Sunghoo Park | Key Animation |
| Art | Kaori Shimura | Title Designer |
| Visual Effects | Sunghoo Park | Animation Director |
| Sound | Katsuhiro Nakano | Sound Effects |
| Visual Effects | Yomogiko Murano | Compositing Artist |
| Visual Effects | Junichi Kakinuma | Compositing Artist |
| Visual Effects | Lee Hyun-seon | Compositing Artist |
| Directing | Hisatoshi Shimizu | Second Unit First Assistant Director |
| Visual Effects | Hoshi Sakamoto | Compositing Artist |
| Directing | Kouki Aoshima | Second Unit First Assistant Director |
| Sound | Lin Shugong | Sound Mixer |
| Writing | Chica | Lyricist |
| Visual Effects | Lee Sang-min | Animation Director |
| Visual Effects | Toshiyuki Sato | Key Animation |
| Visual Effects | Misaki Nishino | Key Animation |
| Visual Effects | Yuki Sakurai | Compositing Artist |
| Production | Takuma Naito | Producer |
| Production | Makoto Oyoshi | Executive Producer |
| Production | Akifumi Fujio | Producer |
| Production | Ryota Ikeda | Producer |
| Production | Yoshihisa Heishi | Executive Producer |
| Writing | Sunghoo Park | Screenplay |
| Visual Effects | Hironori Tanaka | Key Animation |
| Writing | Eiichiro Oda | Author |
