Whole Heart | Izana Kurokawa x Reader

"I'll always be with you... because you're my whole heart."

You've been left alone since you were born and you're suffering from a chronic illness.

Despite all of that, you found yourself deeply inlove with the man, Izana Kurokawa, who's always been by your side ever since the day you met him. You found yourself giving him all the things you never had for yourself.

How would you two fight fate just to stay together?