Description:

Hiyori is plunged into despair after the death of Mikhail, the angel character she simped for. However, when she discovers Yuki Kuon, a basketball prodigy who is the spitting image of Mikhail, her life changes completely. As she pursues her, she finds herself joining a prestigious basketball club before she knows it...?! (Source: MANGA Plus)

Alternative Titles:

Oshikatsu Basket, 推し活バスケ, Simping Basketball