Cherries' current AV actress Hasegawa Rihō belongs to a brothel that was completely lacking customers. When the manager consulted with Rihō, she suggested, "It's definitely got to be wall slamming." Following her advice, they transformed the shop into one specializing in wall slam sex services, which quickly became popular. Thanks to Rihō's presence and the appeal of wall slamming, the shop sells out completely during her shifts. No wonder, since clients demanding full intercourse keep arriving one after another, completely transforming the shop's fortunes.