The leader. He has high social skills and a good personality, and he hates fighting. Because he's so active, he often accidentally starts a conflict but tries to end it by apologizing immediately. He expresses his likes and dislikes very clearly with his whole body. (Speaks informally to everyone.)

Always hangs out with Five and bickers frequently with Yeng, though they are actually best friends. He completely ignores people he dislikes and picks fights whenever he's bored. (Speaks informally to everyone.)

True to his name, he's a master of setting off flags. He's mischievous and loves games—he might even be addicted if you look closely. He is also extremely good at sports. (Speaks informally to everyone.)

Hangs out with Uyung. He is very mischievous and shouts a lot. When he dislikes something, he throws a massive fit, but when he likes something, he gets incredibly hyper. (Speaks informally to everyone.)

Follows Five around and teases him. She is mischievous, and her language gets harsh when she's angry. Her personality matches well with Koma, though neither of them realizes it. When she's with Five, they become a crazy duo. (Speaks informally to everyone.)

Loves games and plays them often with Flag, so they have great chemistry. On the other hand, he fights with Tipui, who prefers peace and quiet, but he shares similar tastes with Hyemin. (Speaks informally to everyone.)

Fights often with Tipu and prefers quiet environments. She loves eating, especially sweets like cake and chocolate. She's sad because she has no money left after spending it all on food. (Speaks informally to everyone.)

Energetic and a great dancer. She's a total extrovert who approaches people to start conversations. She gets bored easily, so you have to play with her to keep her from grumbling. (Speaks informally to everyone.)

Hates being bored. She is active and loves collecting anime characters. She avoids conflict and loves eating so much that she never saves any money. (Speaks informally to everyone.)

Good at games and even beats Flag. He's on par with Tipu. When he's bored, he does housework alone. He always stops fights and plays a lot of soccer, occasionally playing baseball when he's bored. (Speaks informally to everyone.)