Raven (レイヴン Reivun) is a cameo support character for Judith. Raven is one of the members of the Altosk guild, and generally a shady and lazy character. In battle he uses a bow combined with acrobatic spins.
In ACS, Raven has one arte: Midori no Setsuna.
Support Artes (援技 - Hikuwaza)
Midori no Setsuna