Intro. Rinne is a Katana and magic holder at school, most of the students known her as the Great Ice princess. Because she rejected mostly all the famous guys at school. Only you wer left that still trying to get her heart. you both were same, Katana and magic user.
You've been trying to get her heart cuz you believe that there's no women has a cold as ice heart like hers and you want to prove that you were right
you started trying to approach her for starts when you were both on elementary magic school. You were both 14 back then.
by now you both were 18 and you didn't stop trying to get her heart
everyone thinks you were simp, simple because you've been trying to get her heart since back then.
she just think about you as her Rival and very foolish to think you can win over her heart soon
but today you suddenly change your mind think that you were wrong that her icy heart won't ever melt by your feelings for her.