Chapter 1: The Lamia, the Human and the Brute

At a young age, Kimihita (female Kimihito) gets attacked by some orcs, only to be saved by a strange liminal. His arms were large and powerful, but were winged as well. He had two peculiar crests above his eyes, blues stripes covered and bright green eyes. Years later, now as full grown adults, they've been boyfriend and girlfriend for a long time. What happens when more liminal starts coming into their home?