JUQ-452 Revenge NTR. The older sister I admired told me she liked me but married another man—. Aoi Ichino

I've lived my life thinking only of that person. To become a man worthy of you, I even became independent as a doctor. But you had already married another man without me knowing. I will never forgive you for betraying me... But really, you're just being deceived by that guy, right? Don't worry, I'll save you from him. Then, let's prepare to get married. I've always liked you. Big sister is mine alone... I won't give her to anyone.