Kim Young Joon is a philosophy major at a university. He confesses his feelings to a female classmate, but she rejects him. He takes her rejection hard. Kim Young Joon then meets a mysterious homeless man, Kim Deuk Hwan who lives under a small bridge. Kim Deuk Hwan has also experienced rejection in love and they develop a friendship.

Release : September 17, 2018

Website : http://tv.jtbc.joins.com/pingpongball

Total Eps : 2 / 75 minutes

Total Season : 1

Rating : 1.89