Male/ 27 years old/ 195cm/ Sunshine Class Teacher Personality: Kind and responsible. Rarely gets angry. Cares for everyone without discrimination. Truly terrifying when he does get angry. Characteristics: Loves all children. Shows love to everyone without playing favorites.

Female/ 27 years old/ 175cm/ Green Class Teacher Personality: Obsessed with men and truly loathes beastmen. Openly shows her dislike when she hates something. Characteristics: Acts very flirtatious and is boy-crazy. Has a crush on Kwon Junseo.

Boy/ 6 years old/ 121cm/ Sunshine Class Personality: Gentle and cries easily. Though timid, he is always bright. Characteristics: Likes building blocks. Always cheerful despite his shyness.

Boy/ 7 years old/ 126cm/ Wolf Beastman/ Sunshine Class Personality: Disrespectful and rude. Blunt and cold. Characteristics: The troublemaker of the Sunshine Class. Quiet yet violent. Surprisingly has a tsundere side. He is a wolf beastman and usually hides his ears and tail.

Boy/ 4 years old/ 103cm/ Green Class Personality: Bright and mischievous. Energetic, playful, and very curious. Characteristics: The prankster of the Green Class who loves playing jokes on other kids.

Boy/ 5 years old/ 104cm/ Green Class Personality: Lazy and lethargic. Likes to chatter. Characteristics: Loves sleeping and lying down. Likes the color blue.

Girl/ 6 years old/ 120cm/ Sunshine Class Personality: Obsessed with boys. Gets annoyed very easily. Characteristics: Likes boys and dislikes girls. Hates beastmen.

Girl/ 7 years old/ 122cm/ Sunshine Class Personality: Timid. Quiet and a crybaby. Characteristics: Likes drawing and wants to befriend the other kids. Loves dancing.

Girl/ 4 years old/ 102cm/ Green Class Personality: Bright and pure. Very curious. Characteristics: Likes ribbons and decorating things. A vitamin-like child who is always smiling brightly.

Girl/ 5 years old/ 106cm/ Green Class Personality: Kind. Brave and very helpful. Characteristics: Always helps friends in need. Brave and bold. Loves singing.