Some roles demand quick changes of clothes or character, but in the whole wide world of theater, "Haji Momiji Ase no Kaomise" ("A Blushing Maple Perspires in Public") — aka "Date no Juyaku" ("The 10 Roles of the Date House") — is probably the only play in which a single actor plays 10 roles, both male and female, and changes costumes more than 40 times.