Vaiya

Vaiya is in search of the ideal man who can protect her through the harsh post-apocalyptic world of the M.D Giest universe. Originally a Courtesan and coleader of one of the local gangs, gets infatuated with Giest due to his God tier battle abilities and sticks with him throughout the rest of the first Ova.
She wishes to woo Giest with her womanly charms but fails every time due to Giest being such a Chad.

(Source: The first OVA)