KING OF GOD'S I

This is a novel with the setting of two god's or should I say formal god's, who are separated on earth and start to unravel their past live memories in which they re-cultivate from the scratch to God-hood
Their love life is really complicated as they used to be fiancee's in their past love but because of an heavenly war almost all the Gods on baygoon world fell, and the survivors where extremely injured
It's up to these two to re-cultivate and become the next king of Gods