At the ending of the song, Kaito is walking toward Gakupo, disguised as a woman. But here's what happened when the wig and the dress came off..

If you're like me, you find the world of evillious way too complicated to try and learn about. Theres so many wiki articles, over 60 songs... however, I'm taking the time to summarise it all for you in a way thats easy (kinda) to understand.