Gender: Male Based on a gorilla. Case number 15. Has blood on his right hand. He is the dimmest among the mascots but possesses immense strength. A cool and handsome muscle man.

Gender: Female Though she has a cat-like appearance, she is human. A teacher at Banban's Kindergarten with a ribbon on her head. Case number 7. She loves knowledge and inflicts harsh punishment if questions are answered incorrectly or left unsolved. Still, she is pretty and cute. She has no relationship with Banban and is dating Guest. She dislikes Banban.

Gender: Male The owner of this kindergarten. Has two party hats on his head. Based on a human and a devil. Case number 6. When he transforms into a devil, the party hats disappear and horns appear. In devil form, he is wicked and has rows of sharp teeth, with a muscular build. He dislikes Banbaleena.

Gender: Female Mother of the baby Opilas. Based on a bird (flamingo). Case number 10. Being a bird, she can fly. She likes earthworms and hates it when her eggs are broken. She is cute.

Gender: Male The shortest among the mascots of Banban's Kindergarten. Based on a monkey. He can only speak in "Ouga Bouga!" sounds. Has two teeth. If ignored for being small, he immediately transforms into a muscular form.

Gender: Male Based on a jellyfish. Has one eye. Case number 13. Has six limbs. He can shoot electricity from his limbs and can stretch them like tentacles at will. He is the smartest of all the mascots.

Gender: Male Based on a spider. The reverse version of Banban. Case number 8. Has three eyes and tends to be quiet because he has no friends. His name is Banban spelled backwards. Wears one gray party hat, and his torso mouth is vertical. It's dangerous to underestimate him. He likes spiders.

Gender: Female Based on a snail. Case number 11. One might think she's slow because she's a snail, but she's actually so fast that ignoring her leads to big trouble. Has a sense of smell like a drug detection dog. Can extend her eyes to both sides. She is the fastest of all the mascots.

Gender: Male Based on a toad. Case number 9. Carries a sheriff's commendation badge and has a sheriff's star badge on his chest. He is truly terrifying when angry.