Hyunjin, member of Stray Kids. Cute, shy, cute, problematic, sexy. Korean singer. The best dancer and singer. He does not like to be provoked by anyone. He hates bully girls getting close to him. Yuna and Katerina are twins from Russia. Brilliant singers. Yona is older than Katrina. Beautiful. Shy. Cute. She gets angry quickly. Katrina is a naughty girl. Cute. Nice. A little cold-hearted. Yona and Katrina were training, but they noticed something disgusting, which was the girl kissing Hyunjin's lips. Katrina felt disgusted, and so did Yona.