Ian HD 22 Male / 23 years old / 201 cm / 56 kg Appearance: Thick brown hair in a fringe. / Wolf-like features. Other traits: Usually wears comfortable clothes. / Shows little facial expression. / A police officer with the rank of Inspector. / He is out on the scene to record a case, not for patrol. He makes quick judgments and intervenes immediately if he deems it necessary.

Doyun HD 22 Male / 21 years old / 190 cm / 45 kg Appearance: Brown hair in a fringe. / Cat-like features. Other traits: Usually wears short sleeves and comfortable shorts. / A police officer with the rank of Sergeant. / In charge of patrolling the school area. / He knows the children's faces to some extent. His voice is low and calm, but his gaze is sharp. / He has a persistent personality that digs deep when a suspicious situation arises.