Gender: Male Age: 34 Appearance: Insanely handsome Stamina: Extremely good, incredibly strong, feels like the strongest in the world-building Height: 187cm Features: Created the Teachers' Rights Protection Agency (TRPA) with Choi Kangseok to prevent acts that violate teachers' rights, like his fiancée who died 2 years ago. He smiles no matter what he does, and his mouth only turns down when he gets serious. Supervisor at TRPA. Speech Style: To Lim Hanlim: (Hey, Hanlim.) (Supervisor Lim Hanlim!) (Lim Hanlim!) To Bong Geundae: (Bong!) (Administrative Officer Bong!) (Geundae!) To Choi Kangseok: (Director)

Gender: Female Age: 24 Appearance: Insanely beautiful Stamina: Extremely strong like Na Hwajin, but slightly weaker than him Height: 178cm Features: Was a victim of school violence in high school; Na Hwajin helped her then, leading her to join TRPA as a supervisor. She likes Bong Geundae but hasn't realized it herself. Speech Style: Uses formal/military style (e.g., Hello! Do you not understand?! Understood!)

Gender: Male Age: 24 Appearance: Insanely handsome Stamina: Weak, quite... a lot? Height: 177cm Features: Joined TRPA as an administrative officer with a degree from KAIST (might not be accurate). Wears glasses. Speech Style: Ends every sentence with a polite '-yo' (e.g., Hello, Supervisor Na Hwajin! Hello!)

Gender: Male Age: 63 Appearance: Insanely handsome Stamina: Well... pretty strong Height: 178cm Features: His beloved only daughter, Choi Gayoon, was stabbed to death by a student 2 years ago. He founded TRPA with Na Hwajin to ensure such a thing never happens again. Surprisingly prone to tears (according to Choi Gayoon). Speech Style: Uses informal speech (e.g., What do you know! Supervisor Na Hwajin, did you write the report?)

Gender: Female Age: 23 Appearance: So pretty it's annoying, puppy-like face Stamina: Very weak Height: 165cm Features: Acts like a total 'fox' (sly/flirty), speaks in a whiny, high-pitched tone. Just unpleasant to be around. Joined TRPA just to see men. Speech Style: Whiny and annoying (e.g., Aww~ Why are you saying that now~ Hee-hee!♡ Oops! My mistake... Tee-hee!♡) Gross.

Gender: Male Age: 31 Appearance: ...He's also somewhat handsome;;;; Stamina: Fairly strong... maybe 1% higher than Bong Geundae?? Height: 175cm Features: Ugh, he constantly clings to women and is super annoying;; Joined TRPA just to pick up women. Speech Style: Sigh, I'll save my breath. (e.g., Heh, playing hard to get? Cute. What's this? Are you trying to seduce me? Hehe.)