In een wereld waar koningen een klasse apart zijn, begint het pad van de jonge prins Boji onderaan de ladder. Maar zijn volk gelooft niet dat hun naïeve, dove en zwakke prins roem en welvaart in het koninkrijk zal brengen. Wanneer hij eindelijk Kage ontmoet, een monster met een groot hart, wordt er een klein sprankje moed ontstoken in Boji. Met twee personen is alles mogelijk en zo begint Boji's pad naar de top van de koninklijke rangen!
| Directing | Yousuke Hatta | Series Director |
| Camera | 上田程之 | Director of Photography |
| Visual Effects | 小笠原真 | Lead Animator |
| Art | 金子雄司 | Art Direction |
| Sound | MAYUKO | Original Music Composer |
| Production | Maiko Okada | Line Producer |
| Visual Effects | 野崎あつこ | Character Designer |
| Visual Effects | 大城勝 | Lead Animator |
| Visual Effects | Nozomu Fujii | Lead Animator |
| Sound | 緒方康恭 | Sound Effects |
| Camera | 出水田和人 | Director of Photography |
| Editing | 廣瀬清志 | Editor |
| Writing | Sosuke Toka | Comic Book |
| Writing | 岸本卓 | Series Composition |
| Sound | えびなやすのり | Sound Director |
| Visual Effects | 橋本賢 | Color Designer |
| Art | 藤井一志 | Art Designer |
| Production | George Wada | Executive Producer |
| Production | Yasushi Kuwata | Executive Producer |
| Production | 青柳昌行 | Executive Producer |
| Production | Maiko Okada | Producer |
| Production | Yukio Haruyama | Executive Producer |
| Production | Yukiko Takase | Production Supervisor |
| Production | Megumi Inoue | Producer |
| Production | Keiichi Takeda | Executive Producer |
| Production | 尾崎紀子 | Executive Producer |
| Production | 岩上敦宏 | Executive Producer |
| Production | 瓜生恭子 | Executive Producer |
| Production | Kazuki Oshima | Producer |
| Editing | 榎田美咲 | Assistant Editor |
| Visual Effects | 河毛雅妃 | Character Designer |
| Directing | 渕上真 | Series Director |
| Editing | 石井知 | Online Editor |
| Editing | 鈴木萌 | Online Editor |
| Sound | 鶴巻慶典 | Sound Recordist |
| Production | Natsumi Omae | Production Manager |
| Production | Daisuke Nishioka | Production Manager |
| Production | Kyosuke Nakano | Publicist |
| Visual Effects | 関弘光 | Opening/Ending Animation |
