Yameng and others were sent to study at Alice Academy, where Yameng met Mikan, both of whom had incredible powers. The power of darkness and the power of light, the power dominated by two people, what will it be like? A guardian elf is an elf that protects its master, much like a guardian sweetheart, but not at all. It follows and protects its master at all times. Guardian angels are summoned and possess great power. After their master dies, they will still follow their master and will not disappear.