Hayashi is a hard working salaryman who does what many office workers do after hours: he enjoys a stiff drink or two. After a particularly rowdy night, he wakes up the next morning and finds that he's naked and his partner, Mr. Shinohara, from a collaborating company is sleeping next to him, also naked. "You were... amazingly drunk last night," says Shinohara, but Hayashi can't remember a thing. "I was really... surprised", Shinohara stole the words right from his lips.