A solo being of snowy areas. Low has ever seen him and even less is talked about him, since there's only rumours. His name is derived from finnish word 'lumi', meaning 'snow'.
Lumi is quite soft in personality. He hardly yells and doesn't like hurting anyone. He lives alone to avoid fighting and wars. His equipment are a shield and weapon called 'Frozen blade', that he uses to create walls of ice to block any attackers.