Himesama Tanuki no Koizanyou

Riku planned to move to Kyoto, together with his childhood friend Momoka. Instead, his parents have him betrothed to the cuddly Tanuki princess Miyo! She can turn into a woman, but being a human is quite difficult: Miyo cooks scrambled eggs with their peel, washes herself in the washing machine and sometimes nibbles on a grasshopper. But thanks to Momoka, she quickly learns what jealousy is.

(Source: Kazé)