Kyaba-kura-jô: Shibori dasu yubisaki

Teacher Akagi, along with his colleague Hisamoto and others, goes to a hostess club while drunk. It's Akagi's first time at a hostess club. He's assigned to Sayuri, the club's number one hostess, who is very friendly. Feeling at ease with Sayuri, Akagi exchanges email addresses with her before leaving the club.