1
Changmin has the highest IQ in SM Entertainment with a score of 155.
2
He is the one who named TVXQ!'s fandom CASSIOPEIA.
3
His closest friends outside the group are Super Junior’s Kyuhyun and SHINee’s Minho.
4
He had a ‘scandal’ in a Japanese newspaper with SHINee’s Minho. A journalist spotted Changmin and Minho at a concert where Yunho was performing, and since Minho had long hair at that time, mistook him as Changmin’s girlfriend.
5
He speaks fluent Japanese.
6
He enlisted in the military on November 19, 2015 along with Super Junior’s Siwon. He was discharged from service on August 18, 2017.
7
He hates horror movies.
8
When he’s genuinely smiling, his right eye becomes smaller than left.
9
Both of his parents are professors.
10
He talks in his sleep and often has no memory of doing so.