Muzaka used to run the werewolf clans before everything fell apart. He's best known as the only person who was actually on equal footing with Cadis Etrama Di Raizel—basically the only friend Rai ever had who treated him like a peer rather than someone to bow down to. According to Frankenstein's research, Muzaka's the one who put Rai into that 820-year sleep, though the full story behind why is way more complicated than it sounds at first.
Content compiled by AnimeList.moe from publicly available sources.
