Welcome to the Married Women's Apartment

Welcome to the Wives' Apartment. The residents' husbands are always away on business or leave early and come home late, leaving their wives alone in the apartment. That's why people call it the Wives' Apartment. This is an otherworldly place much like Japan, home to all kinds of races, including elves, angels, robots, ghosts, catgirls, snow women, demons, dragon girls, dwarves, and fantastical creatures. And I'm the new manager here. What kind of stories will unfold?