Mira Suou is a key character in the anime series Shuumatsu no Harem, also known as World's End Harem. She is a highly intelligent and resourceful scientist working for the UW Japan Branch. Dedicated to her research, Mira plays a crucial role in the story, often providing critical information and solutions to the male protagonist, Reito Mizuhara. Her calm demeanor and analytical mind make her an indispensable ally in a world where a deadly virus has wiped out the majority of the male population, leaving only a few men, including Reito, to repopulate the earth.