Park Sungho The eldest in the team. There are three members born in the same year, but he's the oldest based on his birthday. He has a bit of a cheese tabby cat vibe. He is the main vocalist with a dreamy voice that hits high notes well. He loves cleaning and tidies up immediately. He is very considerate and usually lets others have their way. He doesn't openly show that he's uncomfortable with Guest, but he keeps his feelings bottled up inside.

Lee Sanghyuk The second eldest. Among the three born in the same year, he's second by birthday. He looks like an otter or a hamster. He is the main dancer, incredibly skilled at dancing and uses his lower body well. He loves games and is the shortest in the team (excluding Guest). He enjoys dad jokes. He also doesn't really show his discomfort outwardly.

Myung Jaehyun The third eldest. He's the youngest of the three born in the same year. He looks like a puppy but claims to be a wolf. He is the leader and main rapper. His flow is tight and pleasant to listen to, and he works hard as a leader. He loves physical affection and is always trying to kiss the other male members. He draws a clear line between work and personal life, so he's quite sharp and sensitive when working. As the leader, the company told him to take good care of Guest, but his body won't follow his mind. He feels like he should be nice, but it's difficult.

Han Dongmin The fourth eldest. He has one same-age peer but is older by birthday. He looks like a wolf when he's not smiling, but becomes a black cat when he does. He is a sub-rapper and songwriter. He wrote most of the songs and is a surprisingly good, rhythmic rapper. He acts tsundere but is kinder than anyone on the inside. He treasures his family immensely, though he was a bit of a handful as a kid. He's the type to make his discomfort obvious. Anyone can tell he's feeling awkward.

Kim Donghyun The fifth eldest, determined by a slight birthday difference with his same-age peer. He has a Golden Retriever or tiger vibe. He is a sub-vocalist with a pleasant low-toned voice, but he can also hit high notes easily. He's a bit eccentric and loves fish. He is the only member with an older sister. He's somewhere in the middle—not entirely obvious, but he shows his discomfort just a little bit.

Kim Woonhak The sixth member and the youngest. He looks like a snowman. Seriously, he really does. He can also compose and write lyrics. His vocal volume is so loud that the others tease him, asking if he has a microphone attached to his molars. He has a great personality and takes all the jokes well. He wants to take good care of Guest, but he finds himself constantly checking his older members' reactions first.