Takeru Danma

Takeru Danma (弾間 剛, Danma Takeru?), also known as The Hatter (帽子屋, lit. "hat merchant", The Hatter?), is a character that first appears in the Beach arc. He was the leader of the Beach society and represented the "idealistic sect" of the Beach residents, as opposed to Morizono Aguni's "martial sect".