From left to right.

Afif: A white bat that became an explorer of the ancient city of Soriah, one day he returned to find his home destroyed, with nowere else to go he got recluted by Blade and became a bandit, hoping to find someone like him as they travel.

Lillian: An exiled bat who was found by them on the deserts, mortaly wounded she stook with them as they were the only thing that reminded her of her home.

Moi: A black bat who once protected the child of a capitan on Soriah, Afif recognised him and brought him with them, but he can't recall any memories.

Blade: The leader, no one really knows much about him, he looks like a black bat, cut off his own wings and says his weapons are his fists.

Sylvia: The crew of darkness attacked her home once, losing everything when she was a child she survived on her own on the woods, becoming a survival expert, but not smart in anything else. She was set free by Blade from the jail when she got in there by confussion.