I Have a Cursed Dynasty

A coin inscribed with exorcistic charms opens the Gate of the Nine Netherworlds, allowing her to travel freely between the real world and a strange imperial dynasty. She is the ruler of that dynasty, the mistress of the Nine Netherworlds. She can draw her bow to the full moon and loose an arrow that makes ghosts and gods weep! She is also an ordinary student in the real world, and because she didn’t turn in her homework, she’s been made to stand at the back of the classroom yet again. * Sang Que: Teacher, I finished my summer homework, but I can’t find it. Teacher: My great-grandmother visited me in a dream last night. She said a kind ghost gave her a summer workbook to bring in for me. It had your class and name on it, but every page was blank! Sang Que: Teacher, ghosts don’t exist. You’re making that up. Teacher: Then why did you leave your summer homework at my doorstep? Sang Que: ... (That kind ghost managed to return my summer homework after it ended up in another world. Just you wait until school’s out. I’ll kill you!) * No romantic pairing, supernatural power progression, a touch of ensemble cast, a touch of cosmic horror, travel between two worlds