Caius is an OC made by my friend, bman1131. The character’s original name was Hideki Chen, or something similar. He was created to appear in my “Shield of Art” series, but I haven’t finished his introduction chapter yet.
He carries a custom weapon called the “Voidwing”, which is a combination of a Heavy Sword and a Shield.
Bman1131 can give you more details of his character if you wish. The Caius featured in my “Dress Code” Visual Novel is an alternate universe one.