KittiB is a Korean rapper who became the subject of profane and lewd lyrics by BlackNut for almost two years. He started in 2016 and continued his harassment of her into 2018. She asked him to stop.
In response, he incorporated more lyrics and then sexual simulations on stage during performances on at least three different occasions. He posted a mocking apology on his insta page which, when paired with his lyrics, was a sexual insult.
In the summer of 2017, she sued him. During and after her 2017 suit, she was heavily criticized for not keeping it "hip hop" and responding to BlackNut in verse form. In Nov 2017 Brand New Music, her agency since debut in 2012, announced the termination of her K after five years.
BlackNut was convicted of sexual insults and given a suspended sentence for not just his lyrics but the sexual insults he made on social media. In response to this, BlackNut commented that he hoped people who did KHH could express themselves freely.
When the RPS issue was raised by KHH, KittiB posted on her instagram story "when has KHH been so sensitive about sexual harassment. Didn't everyone keep their mouths closed?"