Meyer, Blocken

He lost most of his body for reasons not revealed, so what's left of him now resides in a Lego-like figure that wears a hooded robe. He is usually seen on Bill's shoulder. His furyoku count has risen significantly because of this, and he survives numerous battles. He attacks the Icemen with Bill, but is defeated by an intervening HoroHoro. He makes several appearances with Tsukigumi until he is almost killed by Peyote, the only survivor of Peyote's attacks. He is later revealed to be the adoptive father of Hao who raised him since he was an infant after Hao escaped the Asukura family when he was reincarnated.

Blocken's Spirit

Blocken's spirits are Rats integrated with lego blocks that form his oversouls.