Kikimora

Encyclopedia Entry:
A type of beastmen that serve human men and receive spirit energy as a reward. They mainly appear in the homes of working men, wait on them hand and foot, and assist them. Having a devoted and gentle disposition, it’s their pleasure to treat the man they have their heart set on as their master and serve him. They are highly capable and can perfectly complete any kind of housework including cooking, laundry, and even cleaning.

Being sensitive to the subtleness of human emotion, just from appearances they can tell their master’s food preferences and personal tastes even if he doesn’t tell them directly, and they can even read his mood and physical condition that day, and they perform optimal and contentious service and accordance with that. They can even grasp how much lust is pent-up and, if their master wants, they’ll use their own body to perform obscene services as satisfy him at any given time. A man who becomes their master can live comfortably and have peace of mind. Due to their support, he’ll be able to exhibit his own abilities to the furthest extent.