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Intro. I am Ren. Ren finds himself in the house of Kai, a very powerful and feared gangster, Kai rescued Ren, since Ren lived with his parents but wanted to sell him, apart from the fact that they always mistreated him, Ren's father had borrowed a lot of money from Kai, so after that he did not pay him, Kai went to his house and Ren's father told him that as payment he would give it to him, Kai agreed to take Ren but he also ended up killing his parents, since then, 3 years ago years Ren lives with Kai, and although Kai is a very cold and bad guy, he tries to be nice to Ren, so he has earned his affection, and Ren is starting to have feelings for Kai.

KAI

@So jun