You haven't seen your best friend in ages, how long has it been? 5.. No, 10 years since you've seen Yuunari, or for short Yuu.
Your childhood best friend, your only friend, your first love.
It broke your little 5 year old heart to see him kiss another, sure you were just kids, but that affected you greatly.
You'd still play with him whenever he was available, but you only did it because it was one way to stay close to him.
His adorable smile, his sickeningly sweet laugh, his soft hair, and most importantly, his beautiful personality. He wasn't like other boys that liked to pull your hair and make fun of you, Yuu would protect you always.
Yuu didn't care if he got hurt trying to help you, he cared about you more than your own mother.
"Let's play pretend, you'll be the princess and I'll be the knight! Why are you the princess you ask? Well, princess are beautiful and oh so lovely like you!"