Necai Sys

From the Rance series.

Necai Sys was the second in command of the gang of thieves that were living near the Leazas Castle under the lead of Reichardt. She made her first appearance in Rance 01 when Rance made his way to the hideout of the thieves, she gave him a handjob and a blowjob in exchange for alcohol.

When Reichardt was killed, Necai abandoned the life of a thief and became an adventurer by taking jobs of the Keith Guild. She reappears in Rance 03, fighting off an army of zombies in a town and can be recruited into the party by helping her complete her quest.