Hyoui Tengoku

In Hyoui Tengoku, a boy finally gathers the courage to confess his love to his longtime crush on the school roof, only to be brutally rejected. After a tragic accident sends him to heaven, he gets kicked out for harassing angels. Now a ghost, he stumbles upon his crush and her new boyfriend entering a love hotel. Seizing the chance, he possesses the boyfriend, unlocking a series of fully animated, steamy encounters.