The demon kings Fox

What happens when a fox and a demon fall in love. The forbidden love is bound to attract problem trying to escape from their problem they enter the reincarnation cycle and are faced with a deeper problem when they are reborn as different people
After several years of looking for each other they meet in an unlikely circumstance this circumstance further drift them apart and it also the cause of the birth of four creatures.
One been an imbalance his powers is so great it can destroy the world will this two love birds finally have a chance to be together