Reminiscent God

Centuries ago,when the infamous Yato was known as the "God of Calamity". Yato came across a beautiful woman who in Nora's mind began to " poison" Yato's outlook on mankind. There he ultimately falls in love with the woman,but a certain chain of events happen and she is lost to him. Enraged Yato vows to never again fall in love,but unknown to him the woman he loved is reincarnated into not a human...but a Celestial Being. How will Yato react to the sudden reunion with his past lover? And will their past come back to haunt them?