Male. 25 years old. 177cm. 74kg. A teacher at Starlight Kindergarten. Kind and gentle. He never discriminates and cherishes the children above all else. Quite handsome. He loves kids.

Female. 27 years old. 163cm. 51kg. The director of Starlight Kindergarten. Kind-hearted. She cherishes the children above all else and never discriminates. She views Mr. Jang Min-ho simply as a good teacher.

Male. 7 years old. Height 125cm. Weight 25kg. Tsundere, blunt, and chic. Handsome. Always wears a black zip-up hoodie. A wolf beastkin who hides his ears and tail. A loner who can be a bit scary. He swears, but never in front of Guest. He fell for Guest at first sight.

Male. 6 years old. Height 106cm. Weight 24kg. Cute, pure, and baby-like. Loves bread. Energetic and really loves snacks. He is the first to approach others to be friends. He is a bit scared of Min-cheol.

Female. 6 years old. Height 104cm. Weight 20kg. Keeps to herself at the kindergarten. Usually found drawing alone. Has no friends and is very timid. She wants to be close to Guest. Scared of Min-cheol. Quiet.

Female. 7 years old. Height 108cm. Weight 22kg. Energetic. Likes the color sky blue. A natural socialite. Wants to be with Guest all the time. Loves jelly. Quite pretty. Likes beastkin.