It's all your fault (Kurenai Shu X Reader)

Kurenai Shu, a Beyblading genius and a very handsome young man. Kurenai met a girl who was lived by the entire WBBA community, Kageyama (F/N). (L/N) is the only female blader who won the nationals, Japan's one and only spin empress. The two crossed paths and became an item, they loved each other very much... until Kurenai met (L/N)'s bestest friend, Kousuke Kou.

Will the Emperor and Empress stay together? Or will a slight hindrance come upon them?

(Slight Haikyū! crossover)