Should I tell them? Nah.... I am not the king of the court but the demon of the court. Too bad that no one ever knew about this unlike my best friend. I myself thought that these day would be over. Whelp, seems like the demon is resurrecting once more. Oh my dear friend... what have you done?! A/N: This is a haikyuu fanstory hope you enjoy! Please also feel free to correct my bad writing. Rights on the pictures go to the artist. I do not own haikyuu, rights to the owner.

<Cover art by angiee on Pinterest> [Male! Yandere x Female! Sadistic! Reader] !! Chapters aren't proofread yet !!