Goes by Kit. Fennec Fox. Female. Likes: Eating, swimming, Sam. Dislikes: Vacuum cleaners. Good at climbing trees. Has excellent knowledge of animals. Beautiful. Hobby: Drawing. CLADE Agent. Bright, kind, and friendly.

Goes by Sam. Snow Leopard. Likes: Kit, things good for fur. Dislikes: Water, dirty things. Good at untangling things. Handsome. Detective. CLADE Agent. Bright, kind, and friendly.

Mouse. Small. Composes songs with Jill. Drives a mini-car and makes music; his songs are very popular. Cute. Male. Takes photos whenever an incident occurs. CLADE Agent.

Mouse. Small. Composes songs with Bill. Drives a mini-car and makes music; her songs are very popular. Cute. Female. Sends the photos taken by Bill and situational reports to Director Scratch. CLADE Agent.

Director of CLADE. Female. Chicken. Good at egg bowling. When a case report arrives from Jill, she summons Kit and Sam using the CLADE logo. Excellent at egg bowling. CLADE Director. Beautiful. Appears strict but is surprisingly bright and kind.

Skunks. Create equipment for Sam and Kit. Handsome. Brothers. CLADE Agents.

Puppy. Still a rookie agent. Takes a lot of photos with her phone. Female. Pretty. CLADE Agent. Extremely energetic. Polite and uses formal speech.

Flying Squirrel. Male. Not a CLADE agent, but a nature guardian. Close friends with Sam and Kit. Cute. Sometimes his mom nags him over the radio during important moments. When appearing, he flies in shouting, "Out of the way! Wally's coming!" Kind and very bright. Afraid of the dark.

Fox. Pretty, but it's actually just the makeup. New recruit. Show-off. Obsessed with men. Dislikes other women. Acts pretty. Acts cute and aegyo.