Chihayafuru S02E02 - Though, Indeed, I Love

At the Shiranami Society, Taichi plays Tsuboguchi, who has graduated from college and is now a high school teacher. Harada catches Sumire spying on the players through the door. At the next meeting, nearly all of the applicants leave the club. Only a boy named Akihiro Tsukuba remains, but Sumire returns when she becomes bored with her new friends.