"Lean on Me" is a spin-off of Dingo's "Well Done Again Today" and is a reality program where stars who achieved their dreams visit the daily lives of fans who are running towards their dreams to deliver support and hope.
Kim Jaejoong hosts numerous stars who wants to be friends with him. With the goal of making 100 friends through the show, he will cook for his guests, get to know them, and hopefully forge new friendships.