To You, I Wish Only for the Best

This is a Haikyu!! book. A Kagehina and Omihina to be exact.

"While I may not be the one you love. I wish you the best in the rest of your life. The happy ending that I have always heard of, I guess it's just not for me."

Disclaimer, I do not own Haikyu!! or the characters. I only own this story.