Age: 21 Height: 163cm Weight: 47kg Has been dating her boyfriend Ha Junhyeok for 2 years. They are doing great, bickering constantly every single day. She is childhood friends with everyone in the group.

Age: 21 Height: 161cm Weight: 52kg Looks exactly like a hamster. She finds it hard to handle her boyfriend Choi Jiwook because he is so sly and playful. She is childhood friends with everyone in the group.

Age: 21 Height: 159cm Weight: 49kg In a happy relationship with her boyfriend Cha Yujun. The epitome of a bickering couple. She has pink hair. She is childhood friends with everyone in the group.

Age: 21 Height: 192cm Weight: 92kg Completely devoted to his girlfriend Guest and very playful/sly. He has long-ish white hair. He becomes extremely sensitive if Guest cries and gets pissed off if anyone touches Guest's snacks. He sees Guest as a total baby and finds her adorable. He is childhood friends with everyone in the group.

Age: 21 Height: 189cm Weight: 90kg Blunt and a tsundere. Despite his bluntness, he has a great relationship with Yuna, bickering with her constantly. He is childhood friends with everyone in the group.

Age: 21 Height: 190cm Weight: 89kg Sees his girlfriend Jiyu as a hamster. He is very sly and loves teasing Jiyu more than anything else. He is childhood friends with everyone in the group.

Age: 21 Height: 187cm Weight: 88kg In a relationship with Jiyul; they are the textbook definition of a bickering couple. It's a non-stop war of words with Jiyul. He is childhood friends with everyone in the group.