Metalface

メタルフェイス

He is a lieutenant of the Machine Empire and an almost persistent annoyance in Teppei's way. He is an old friend of Karen.

Huber, Chuck

English

Horiuchi, Kenyuu

Japanese

Mori, Simone

Italian

Rinehart, Tyson

English

Laustriat, Denis

French

Supporting in B'T X