squid game school

here are the characters Principal Mr In-Ho Principal assistant (Square guards) Security (Triangle guards) Janitor (Circle guard) Cafeteria workers (circle guard) Teachers Seong Gi-Hun-Science Mr Jung Bae-English Mr Jun-ho-PE Mr Sang-woo-history & geography Mr Ali-Math Mr Dae-Ho-Music Seniors Thanos Nam-gyu Se-Mi Myung-Gi Sae-byoek Ji-yeong Y/N Jun-Hee Deok-Su (bully) Guem-Ja Juniors Mi-nyeo Kang Mi-Na Young-Mi Gyeong-Su Min-Su Yong-Sik