Yuriko Kujou is known as "The Perfect Girl" because of her impressive talents, stunning looks, and academic prowess, earning her the title of the school idol who is admired by everyone. However, she has one weakness: her intense obsession with a fictional manga character named Apollon.
Despite encountering the manifestation of personal insecurities through the enigmatic "Crayshere" creatures, Yuriko's passion for collecting Apollon merchandise knows no bounds. Can Yuriko conquer the Craysheres, and who are the unknown entities that hunt them down?