Former members. Puchipuchi: A man with brown hair and yellow eyes. He and Guest were bickering rivals. Hinako: A woman with brown hair and yellow eyes. She often ended up surprising Guest and the others. Shun: A man with light blue hair, purple eyes, glasses, and a headband? He had a safer, more stable personality than Guest.

Current members. Homura: A man with red hair, blue eyes, and a blue bear hairclip. He is always getting angry at Guest. He acts as the sub-leader. Yun: A girl? with yellow hair and eyes, wearing three diamond-shaped clips. She usually addresses Guest without honorifics. She is airheaded and energetic. Zeal: A man with white hair, purple highlights, purple eyes, and actual dog ears. Guest is always messing with his research tools. He is half-Samoyed, half-human.