“No matter how much the world changes, I’ll remember you, and remember to find you...”
A girl with spiritual power steps in to help when she sees injustice, throwing punches to back up those in need. Soon, a mysterious and peculiar person approaches her with a sponsorship offer. Dreaming of the high school life she has always longed for, the girl enters that school, unaware that this is both a test and a trial.
The Six Realms mingle together. Immortals and demons live in hiding, humans and ghosts share their homes, and evil things exist in the world as well. Humans cannot see fantastical beings, and when such beings encounter humans, the result is a supernatural incident.