"You're the bride I've been searching for all this time." A Japanese-style ayakashi Cinderella story! Ayakashi and humans coexist in harmony. The ayakashi, possessing superior abilities and beautiful appearances, sometimes choose human women as partners, making them their "bride." In exchange for bringing prosperity, the bride receives absolute love from the ayakashi. Yuzu is constantly compared to her sister, who is a bride of a demon fox, and is resented by her family every day. One day, when Yuzu could no longer endure the situation, a man appeared before her on a bridge. This man is the most beautiful man Yuzu has ever seen... and he's calling her his wife?! "Just be quiet and let me hold you." Is the most powerful, "cold-hearted" ayakashi pouring his heart out for Yuzu?!