Kimi wa Akuma demo.

Isolated and alone on a remote island, young Vener’s life is invaded by a perfect, high-class maid. But behind her graceful facade lies a monstrous "Octopus Demon."

With the lives of the mansion's staff hanging in the balance, Vener is coerced into submission. Now, he’s living under the constant, suffocating watch of a demon who demands his total obedience. A twisted tale of a boy, a beast in human form, and a domestic nightmare that is far from ordinary.