Mu Wang Zhi Wang: Han Tie Dou
English title: Great King of the Grave: Cold Iron Fight
Japanese title: 墓王之王 寒铁斗
Type: ONA
Episodes: 21
Source: Original
Genres: Action, Mystery, Romance
Studios: BUILD DREAM
Duration: 19 min per ep
Rating: PG-13 - Teens 13 or older