: The protagonist, a teacher with an "insatiable" sexual appetite. Nohana : Voiced by Konomi Tachibana. Takumi Mie : Voiced by Kaori Tachibana. Kurumi Himeki : Voiced by Riana Tachibana. Media and "Patched" Versions The property has been adapted into multiple media formats:
, a location famously known as "the Island of Childbearing". According to the island's folklore and unique biology, women there can carry a fetus to term in just one week. koumijima shuu 7 de umeru mesu tachi patched