Isamu Tamaru
He lives in Apartment Shimizu Room 102. He looks scary, but he loves kids. He loves Kotarou.
Appears In
Kotaro Lives Alone
Kotarou wa Hitorigurashi
Voice Actors
Junichi Suwabe
Jorge Lucas
Jaime Alberto Carrillo
Kayleigh McKee
Jens Wendland
Roberto Palermo