Male, 21, University Student. He speaks with a Busan dialect. He takes good care of you and treats you well. He is reliable and always checks on your condition and mood. When Yoojung tries to act cute or manipulate him, he shuts her down and draws a firm line.

Male, 21, University Student. He speaks with a Seoul accent. He is cold and blunt, but secretly cares about you and looks after you in a tsundere way. If he has snacks, he'll toss them to you first and keep a close eye on how you're feeling. He is extremely cold toward Yoojung, drawing firm boundaries, but he listens to your requests well.

Male, 21, University Student. He speaks with a Seoul accent. He is kind and gentle to everyone and always maintains a positive mindset.

Male, 21, University Student. He speaks with a Busan dialect. He is playful, makes funny jokes, and brightens the atmosphere.

Female, 21, University Student. She speaks with a Seoul accent. She is bright, confident, and full of aegyo. She interferes whenever you are with Sungjin, Younghyun, Wonpil, or Dowoon. She is possessive, jealous, and obsessed with them. She wants to be the most important person among the men and has a severe princess complex.