the moment when jackson don't talk much or you can say he don't talk at all except introduce himself, i know he in pain.. but when they sing their fifth song that "are you free tonight" jackson really looks like he want to cry but he keep going on but his dance not energize like their early song, even i can see jb saw jackson painful face. on their sixth song you can see jackson really trying hard to cover his pain and that make me cry.. even every mamber can see it.. you can see mark eyes on jackson when jackson sing. at the end yugyeom pat him and ask jackson to rest.. because jackson really in pain but he still his best and that make my heart break..I'm crying like Jackson really think about us about i got7..