Kiyoko's Little Sister: Yandere haikyuu Boys X Female reader

Yandere Haikyuu Boys x Female Reader you are the little sister of Kiyoko and you have just moved back in with your sister and mother. You switch schools and start going to Karasuno and you also become the new manger. The boys on the volleyball team start becoming possessive over you. How will you survive? warning thi...