Corpsesick Stories

A YandereSim x Corpse Party Crossover. Or CorpseSick as some people call it. Summary: After another failed attempt to summon a demon, Oka and her occult club friends decide to test out a charm called the Sachiko-Ever After Charm. But little do they know what horrors they will face!! Will Oka and the other five members survive? Or will they become the next victims of Heavenly Host Elementary Academy?