He added a photo from the concert and simply included the hashtags, "spend roughly 35hours performing, #sang 280 songs, #walked 21 thousand steps, #yet didn't shed a single gram."

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Despite pouring in all of his energy and performing for a countless number of hours, he lamented at the fact that he didn't lose any weight. He then included the hashtag, "#must not be human or something, #darn I knew it", expressing his disappointment.

Nonetheless, this clearly shows how much effort and dedication he put into his performances for his dear fans, making them pull an "all-nighter."

#7회의공연동안 #대략 #35시간 #280곡 #21만보 #그래서 #그런데 #그러나 #단1그람도