On the May 12th premiere of JTBC's 'Idol Room', Kang Daniel opened up about jelly candies, which fans know are his favorite. He said, "I ate so much that I got cavities. They said I shouldn't eat jelly candies. That's why I didn't eat any, while I received dental treatment. I got all my gums treated, so I'm eating them again."
He continued, "I didn't used to eat jellies, but when I was on 'Produce 101', I had low energy and couldn't focus. That's why I ate candy, chocolate bars, and jelly. Jelly fit me the best. When I don't eat them, I get withdrawal symptoms like cleaning my fingernails."