Domination Quest -Kuro & the Naughty Monster Girls-

This is an RPG to take wild monster girls into your party on your adventure. - The protagonist, Kuro, is a boy of a rare race called "Dominator" that has the power to control monster girls. He had lived peacefully with an albino succubus girl named Shiro in a house deep in a forest, but one day that lifestyle had to end, necessitated to set out on a journey as an adventurer.