On weverse, Niki did a post of a text "Good luck to everyone who miss their family by some reason. We are in the same case, fighting !" and in the comments there was some things like "You choose it!", "You doesn't count!", "We don't care about your family". He saw all that and even in a concert when he started crying all members comforted him but fans didn't help. After the concert in Korea, he was somewhere, hiding from everyone, outside, crying.