you made flowers bloom in my mind and butterflies flutter in my chest

[Oikawa Tōru X Reader] Routines can get a little boring. As structured as they may be, the world can begin to look black and white. But once a splash of color hits your nose, the routine you once held dear changes. _______ Cover by @oreolover2411

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".]