Nishimura Riki/Ni-ki as your clingy & bad boy bf at the same time, when he was with his friends he'll act like a bad boy but when he's with you, he wants your attention and he'll act like a baby to you as he wants to get your attention all the time.

He was with sunghoon's house, his other friends Jungwon, Jay, Heeseung, Sunoo, & Jake were talking about how he's been fighting with other boys at the school, "damn, you are so hot when you fight in the school" Jay said and the others laughs while ni-ki just smirked.