Demon and celestial

Gavus returned to the hut, deep in the forest late in the evening, he was tired and his mana had been exhausted for today, upon entering he noticed Eugene, a demon with shoulder-length black hair and small curls in front of his face, snow-white skin and scarlet hair, a man in in human form, he slept on the sofa, on his chest, Libertius and Lucilla, little twins, were sleeping next to him, apparently the demon was only now able to put them to sleep, Gavus quietly exhaled, it was not often that the stubborn and frivolous Eugene could be seen so vulnerable and caring, the celestial quietly approached and carefully lay down next to him, on the other side of the twins, carefully examining the sleeping demon