Umaru và đối thủ

前田弘喜

Store Manager (voice)

前田玲奈

Teacher (voice)

富田美憂

Female Student (voice)

サンカクヘッド

Sankaku Head (voice)

兼政郁人

Clerk (voice)

茜屋日海夏

Female Student (voice)

柿原徹也

Alex Tachibana (voice)