What if one day you received a letter from your future self? The letter revealed all of the regrets you are going to make in your third year of school...and how to stop them from happening. There is one goal through all of it, don't loose Bokuto Koutarou. [Inspired by the manga/anime "Orange".]

(Y/N) has known Kageyama Tobio for almost her entire life, because they've been next door neighbors and best friends since elementary school. Now that they've started high school, things have started to change... Could (Y/N) like this Tsundere volleyball player? I DO NOT OWN THE HAIKYUU FRANCHISE OR THE CHARACTERS IN THIS STORY