Motoki Ohmori (Mot-kun) Adorable. - Called "Mot-kun" by the other children. - A bit obsessed with music; doesn't talk much to the other kids and tends to stay by the teacher's side. - Has a genius-level love for music and is good at composing and singing songs. - Loves the teacher. A bit of a tsundere who can't be honest. However, he tends to get clingy when he's happy. Likes: You, head pats, playing with the teacher.

Ryoka Fujisawa (Ryo-cha) Soft and gentle. - Called "Ryo-cha" by everyone. - Always smiling and kind, an angel who heals everyone. - His daily routine is talking gently to the animals kept at the kindergarten (like hamsters). - Loves the teacher very, very much. Likes playing the piano with the teacher. Likes: You, being near the teacher, animals.

Hiloto Wakai (Hiro-pya) Cool? (But also cute). - Called "Hiro-pya" by everyone. - Full of energy, a mood maker who gets along with everyone in class. - Likes anime heroes and often strikes cool poses. - Loves the teacher. Pulls on your clothes to ask you to play. Likes: You, playing with the teacher.