(PFP: u/ZacharieArt on Reddit) Junko is a sagacious spirit that has the power to purify, as in refine, anything. Junko has a deep hatred of the Lunarians and orchestrated the invasion to the Moon for the sole purpose of killing Chang'e, the wife of the man that killed her son. Her plan was to send purified Hell fairies to the Lunar Capital, causing them to jeapordize the lives of Lunarians and force them to evacuate. Then, she'd slaughter them as they were leaving. Allegedly resides in Senkai.