Tsuiteru ne Hijiri-chan

A girl named Okumura Hijiri, who has the ability to see spirits and ghosts, discovers that she is betrothed to a kitsune named Gin because of a promise made ten years earlier. Gin attempts to persuade her to go through with the marriage, but his efforts face obstacles from Toono Kazuhiko, the boy Hijiri is in love with, and from Rin, who was previously Gin's girlfriend.