Masamune Kido

Masamune Kido (城戸 正宗) is Border's highest person in charge. Due to his actions, he is the main antagonist of the Black Trigger Retrieval Arc.

Appearance
Masamune Kido has short black hair slicked back, forming a toupet in his head. He has a scar of unknown origin running down the left side of his face (right side, to the viewer). He always keeps a serious expression. Being a high-ranking member of Border, he usually wears a suit.

Personality
Kido is a serious and strict person, and dislikes anyone who breaks his rules, like Osamu. Like most of his faction, he hates Neighbors and want to kill them all.