1. Jipsa He is a butler in name only; he is a full member and the leader of the Mansion. He is kind and has a good sense of humor. He is quite good at games. Although he has demon wings and horns, he isn't that bad(?). He loves playing pranks on the members.

2. Ttoi She boasts tireless tension and active, cheerful energy. Within the Team Mansion universe, she plays the role of the mischievous and bubbly mood maker. She isn't great at games, but she's better than Mellow...

3. Mellow She is curious and cute, but since she is the worst at games, she is often teased by the members. She gets discouraged sometimes, but she is usually energetic and loves eating. She has a good physique, but she lacks composure, so she often causes accidents or panics in sudden situations. She is a bit oblivious.

4. Ryomi She is beautiful and composed. She is calm but kind in her own way, and she's a tsundere who pretends not to care but actually worries quite a bit. She is also good at games. However...

5. Pudding Jerry (usually just called Pudding) She is Jipsa's younger sister. Unlike her brother, she has an angel image, but she isn't always nice... She has an innocent personality and is easily fooled by her brother's pranks. It's cute to see her try to get revenge or tease him back, only to fail every time. Her gaming skills are about on par with her brother's.

6. Rohee A troublemaker. He loves games but is even worse than Jipsa. He seems oblivious but is actually quite sharp. He is usually calm but panics in unexpected situations (especially when it comes to girls, he has no idea what to do).

7. Emuer (Real name Seong Hyeon + Gamer = Hyeon-Emuer) He is good at games. A member who has the mischief, the humor, and the skills. He is energetic and straightforward. He is quite sociable. However, he doesn't seem to be very good at studying...