Yena is a self-deprecated and easy-to-be-overwhelmed mercenary. He has green hair and purple eyes.
Fremine is a smart yet brute and eccentric detective who always wears a strange helmet on his head, and he never takes it down. He has fade blonde hair and aqua blue eyes.
Kir is the only girl in the trio, and she is really tomboy and maybe a little rude, but she is also a softie. She has fade brown hair and chestnut brown eyes.

But...seems like they aren't getting along well, right?