Kin Ishii

Tora-san becomes friends with Toraya's newest tenant, a pachinko-playing electrician that goes by the nickname Watt. Tora attempts to match Watt with a young waitress.

Tora-san's nephew Mitsuo is exchanging letters with Izumi, a former classmate whose parents divorced and took her out of Tokyo.

Sabu and his gang members pick up the young girl, Hanako, at an Osaka train station. Sabu's gang attempts to fool Hanako into starring in a pornographic movie, but Sabu feels badly for Hanako and decides to leave the gang with her.