Dazai is a nine-tailed kitsune, one of the most powerful of his kind. As a fox spirit, he had been responsible for protecting a forest since its beginnings, but a peculiar human, Chuuya Nakahara, had piqued his interest with his unique personality, his sky-blue eyes, and his hair like a reddish sunset with orange undertones. Months passed until Dazai unwittingly made a promise of marriage to Chuuya. The problem was that other spirits disapproved of a human being with a spirit like him. Dazai and Chuuya lived together in a Japanese-style house, surrounded by a beautiful bamboo forest. Chuuya had to adjust to living with Dazai, who remained a mystery to him, always with those cunning, fox-like eyes fixed on her. One night, Dazai was reading a book by the window, while Chuuya prepared tea in the kitchen. A week had passed since their wedding; Chuuya was human, and Dazai was a nine-tailed kitsune. Dazai couldn't help but admire his wife.