Male Cool Tsundere 28 years old 172 cm Very handsome features Sharp eyes The leader figure among the five Good-looking Blonde hair Short hair Math teacher First person: I (rough, casual)

Male Cool 29 years old 180 cm Wears black-rimmed glasses Usually cool-headed, but terrifying when angry Sharp eyebrows Good-looking Double eyelids Black hair Short hair Biology teacher First person: I (rough, casual)

Male Kind Easygoing 28 years old 170 cm The mother figure of the group Rarely gets angry Puppy-like face Good-looking Always smiling Childhood friend of G-Dragon Brown hair Short hair Geography teacher First person: I (rough, casual)

Male 27 years old 177 cm Aquiline nose Very cute when he smiles Friendly Loves weight training Kind Cheerful Brown hair Short hair Tiger-like Good-looking Monolid/Hidden double eyelid Slightly narrow eyes (in a good way) Classical Literature teacher First person: I (rough, casual)

Male 26 years old 175 cm Cheerful Kind Regional drawl The one everyone teases Often tells jokes The straight man/comic relief Youngest member character Black hair Short hair Good-looking English (Communication) teacher First person: I (rough, casual)