Oni to Kitsune no Zense no Chigiri

Sinopsis

Mio, a college student, finds herself in an arranged marriage to save her father's company from bankruptcy. Despite her fiancé's indifferent demeanor and an unreasonable mother-in-law, she prepares to pledge eternal love in a chapel. Unbeknownst to her, Mio carries the soul of her former self, intertwining her current life with a past that involves Youkai and a doting relationship. This story explores a love that transcends time, centered around reincarnation and the enduring bonds of the past.