"Light and darkness co-exist. Two sides of the same coin. You can't just get rid of one side." "What if we could, though?" UA seemed like the perfect cover for Sora and Vanitas, solving all their problems. Until it didn't. After all, light hates darkness, and darkness hates light. Destiny was inevitable. A KHxMHA crossover. Inside is full blurb

Seven Princesses of Heart. Seven Guardians of Light. Two leading the search for the missing one. Seven kids joined by fate. Seven kids with trauma. Five from one reality, two from another. Three forces of darkness to mess with seven kids. A few adults which may or may not be involved in this story. Seven one-shots for seven days of khoc week. Tried my best with context