The MBC entertainment program 'Infinite Challenge' 'idiot challenge' participant and actor Shim Hyung Tak shared that he is a huge fan of the Japanese cartoon character Doraemon, because he wanted a friend who could help him with superpower like Doraemon. On the most recent episode of the popular MBC entertainment program 'Infinite Challenge,' which aired on Oct. 24, 2015, the MBC entertainment program 'Infinite Challenge' members and the 'Idiot Avengers' team members competed against the brainy competitors.

Prior to the competition, the MBC entertainment program 'Infinite Challenge' members and the 'idiot challenge' participants had a session where they found their own talents. During this session, it was found out that Shim Hyung Tak is very knowledgeable about Doraemon. Shim Hyung Tak explained that he loved Doraemon growing up, and still watches the Doraemon TV shows in addition to collecting the Doraemon dolls. In related news, the MBC entertainment program 'Infinite Challenge' is one of the popular, long lasting entertainment programs in Korea. It features the Infinite Challenge members Ha Ha, Park Myung Soo, Yoo Jae Suk, Jung Joon Ha, Kwnaghee and Jung Hyung Don.