Singer Kim Yong-bin delivered unexpected laughter by revealing his "paper doll" physical strength hidden behind his perfect self-management.

In a vlog of Kim Yong-bin's daily life released in the past on the TV Chosun YouTube channel, he was seen handling an incredibly busy schedule. In particular, Kim Yong-bin drew admiration by showing the aspect of a "god of self-care," such as not consuming any alcohol, tobacco, or coffee, and performing a skincare routine with over 10 steps.

However, the weakness of this seemingly perfect man was his "stamina." Kim Yong-bin, who visited a dance practice room with a close colleague ahead of his concert, caused laughter with his creaky movements from the start. Although his upper body moved diligently, his lack of lower body strength resulted in a clumsy dance line that looked as if he was dancing while sitting. Consequently, he couldn't avoid comments like "You use your upper body and arms well, but your pelvis is too low" and "You look like a paper doll."

Past footage of him playing "chicken fight" (one-legged wrestling) on another show was also shown. Kim Yong-bin, who entered the match with confidence, was helplessly bounced away and rolled on the floor at the opponent's slightest attack as soon as the match began. The scene became a sea of laughter at his miserable defeat, falling both forward and backward.

Unlike the charismatic appearance he usually shows on stage, Kim Yong-bin's clumsy charm as a "paper doll" who looks like he would fly away with a tap gave fans fresh enjoyment.