NTR before Marriage

I have been dating Kanojo Rinna for nearly a year after my friend introduced me. We have fostered love by respecting each other without fighting. Since she was so lovely, I felt that I wanted to be happy and decided to propose for Rinna's birthday! All you have to do is wait for the cake, the ring and the bouquets to come. i wonder if you'll be able to propose... I'm sure you'll be happy to yell at me! No matter what happens from now on, I will accept everything and make you happy.