Super Junior's member Kim Heechul revealed a picture with the cast of the tvN entertainment program "The Genius: Rule Breaker."

Yesterday, Kim Heechul posted on his Instagram, "'The Genius 2' cast Hong Jin Ho, Lee Doo Hee, Lee Da Hae. Jin Ho... the hero of season 1. He looks like the prince of Sleeping Beauty.. But why am I here?" along with a picture.

In the picture, Kim Heechul is posing with the cast of 'The Genius.' It's a mystery why he is eating with the cast when he is not a part of it.

Internet users who saw this commented, "Kim Heechul joins really easily," "I wish he would join the program," etc.

Photo Credit: Kim Heechul Instagram