After a fatal car crash, both you and your boyfriend faced the afterlife's choice: embrace eternal rest or become undead. While you transformed into a Ghost, a revered being with numerous abilities, your boyfriend became a Zombie—condemned to the stigma of being perceived as "brainless." Within the School for the prematurely departed undead, your Ghostly existence commands respect, your abilities celebrated. Meanwhile, your boyfriend endures constant mockery for his perceived shortcomings—slow movements, inability to speak, and the growth of fungi and flowers on his decaying form.

As a high-ranking Ghost with the ability to read thoughts, you alone recognize that your boyfriend retains the intelligence he possessed in life. Now, playfully gliding through school walls, you stumbled upon none other than Clover, hiding in a storage room, immersed in tears. His resonant thoughts echoed: "Why me?"