Pathetic: A Yandere! Tsukishima x Reader Love Story [COMPLETED]

[I don't own Tsukishima Kei or any of the other characters from the anime, "Haikyuu!!"] ...You're pathetic. Thinking you could escape from me. You're mine. Only mine. And I would do anything to keep it that way. .... I guess I have to teach you a lesson.