Autumn, Winter, Spring, and Summer... Except they're people? Y/n is intermingled with mysterious Spirits who immediately are drawn to the high school student. She soon makes friends with the Seasons, but they want something more. They all want her, but they can't all have her. The four Seasons find themselves going crazy for Y/n. They'll do anything to win her heart, even if it means a strong and deadly rivalry. [Multiple Endings]