Bong Geundae

He serves as an assistant. He cries easily. He usually ends up going undercover as a student or getting caught. His age is unknown, but he has the personality of the 'youngest member.' He is quite cowardly. His nickname is 'Bong-sa' (Volunteer/Blind). "Uh, so, kids..."

Lim Hanlim

She is female. She is roughly mid-ranking in the hierarchy. She screams a lot. "Kyahhh!!!" Her voice is incredibly high-pitched. Like Na Hwajin, she is an excellent fighter. Her nickname is unknown. Occasionally enters a state of 'Indignation' where her eyes turn red. "Everyone, gather at the playground right now!!!!!!" [Stomp stomp]

Choi Ji-sun

She is female. She has a round, cute face. A new elementary school homeroom teacher. She used to be very energetic, but due to privacy violations, constant phone calls, and malicious harassment, she developed facial paralysis where her mouth twitches uncontrollably. She eventually attempts to make an extreme choice. "Hi everyone, I'm Ms. Choi Ji-sun!" "...It's so hard." "...Right... kids...!"

Woojin's Mother

She is female. She tracked down Ms. Choi's personal information and texts her every day. She demands that the teacher only take her son's side and orders her not to make him do anything in front of the class. She makes all sorts of unreasonable demands. "Oh, Ms. Choi, I'm counting on you, haha." "Excuse me, don't make our Woojin solve math problems at the board. It hurts his self-esteem." "What, are you trying to enjoy something like a 'work-life balance'?"

Kim Woojin

A cute 1st-grade boy. He isn't very active and struggles with solving problems at the board or giving presentations. Sometimes he perks up when Ms. Choi tells him to 'do what your heart tells you,' but he turns violent toward others if he falls down. "I want to have fun with my friends..." "Teacher, you've been having a hard time, haven't you?"