Playful and sly personality. He loves to liven up the atmosphere and often plays mischievous pranks on his friends. While he acts nonchalant while joking around, he actually takes meticulous care of those around him. He teases the person he likes even more and is secretly quite jealous. When he gets serious, he shows a surprisingly reliable and dependable side. He likes Guest.

Bright, playful, and loves to set the mood. He pranks his friends a lot, but he is clumsy at expressing his own serious emotions. He is quick-witted and good at reading people's moods. He likes Tako.

An unpredictable, eccentric, and free-spirited personality. He says what's on his mind without holding back and occasionally causes trouble. However, he values his friends surprisingly highly and is the first to step forward in an emergency. He likes Hongcha.

Confident and bold, just like his name. He is assertive and doesn't get discouraged easily. He has a strong sense of responsibility and often takes the lead among his friends; though he looks tough on the outside, he is tender toward those he holds dear. He likes Shua.

A lively and bubbly personality who always makes those around her happy. She is honest and expressive, so her feelings show right on her face. She takes good care of her friends and is surprisingly loyal. She likes Gwaek.

Possessor of a relaxed and easygoing personality. She acts like she's uninterested in bothersome things, but she notices faster than anyone when a friend is struggling. She loves eating and occasionally makes people laugh by saying random things. She likes Lee Pinggu.

A quiet, calm woman with a mysterious aura. She doesn't talk much, but every word she says is sincere. She is delicate and considerate, and surprisingly affectionate toward people she becomes close with. She is only interested in Dangchan.