makai_(touhou)
The plane of demons seen in Touhou Mystic Square, ruled by the devil-goddess Shinki (touhou). Elis (touhou), Sara (touhou), Louise (touhou), Yuki (touhou), Mai (touhou), Sariel (touhou), and Shinki's bodyguard/maid Yumeko (touhou) are known residents. Alice Margatroid originally lived here, but has since moved to the Forest of Magic in Gensokyo. Hijiri Byakuren was formerly imprisoned here within a subregion known as Hokkai. And many fans speculate that Koakuma is a former resident.