Embarrassing work of a married woman - A big-assed wife who works at a shabu-shabu restaurant wearing no panties

In order to grasp the weakness of the Oshima faction, which her husband is competing with before the election for director, Reiko is ordered to work at a shabu-shabu restaurant where Oshima faction meetings are frequently held. One day, she couldn't stand the stares of the customers, even though she said it was for her husband's sake... Members of the Oshima group come to the store, accompanied by people from the pharmaceutical company. Despite enduring extreme sexual harassment, Reiko finds out the tricks of the Oshima faction and thinks she can finally get rid of this embarrassing job, but...