Five Gents and Karate Grandpa

Hisaya Morishige

Keitaro Takayama (Takayama Trading President)

Daisuke Katō

Tsutomu Ariga (Takayama Trading General Affairs Manager)

Keiju Kobayashi

Kenichi Honjo (Takayama Trading 1st Sales Manager)

Kei Tani

Senkichi Akama (Takayama Trading 2nd Sales Manager)

Yōko Tsukasa

Natsuyo Honjo (Kenichi's Wife)

Shoichi Ozawa

Han Ping-han (Hong Kong Buyer)

Asami Kuji

Atsuko Takayama (Keitaro's Wife)

Toshio Kurosawa

Toru Tanaka (Takayama Trading Secretary Section)