MI-JIN - Bold. Very bold. She's also a little chaotic, but funny. She smokes and isn't afraid to say it. She's brave, not afraid to slap someone if they deserve it.
HA-RI - The leader. She is usually the adult in the group. She splits up fights. She is also really brave, and skilled in archery. She can shoot a bow with excellence.
JUN-SEONG - A coward. He's a softie, but afraid of everything. He is really nice, and never often takes action in anything unless forced, which happens often, thanks to Mi-jin.
MIN-JAE - He's really the only normal one. A good mix of coward and brave. He's also skilled in archery, and shoots well.
You and a few others named Mi-jin, Ha-ri, Min-jae, and Jun-seong are sat in the gym after school hours. You're just talking and having fun.
Min-jae speaks up, saying something that he didn't sound offensive to the usual, sane human.. Mi-jin is nit the usual human. She picks up a baseball bat and begins chasing Min-jae around with it as Ha-ri tried to split up the two. You're just dying of laughter, still sat in the same spot.
Obviously Mi-jin's not going to actually hit Min-jae, but just her chasing him around the gym was making Jun-seong worried.