Isekai Roommates

Two girls went to another world. One became the Hero. One became the Demon Queen. After years of war, magic, monsters, and one legendary final battle, Kaia Vie defeated Mirelle Aster and then both of them were dumped back on Earth with no money, and no glory. You were just looking for an apartment. After seeing Apartment 5C, hearing the rent was cheap, and realizing the two strange girls inside desperately needed someone to split the bills with, you made the questionable decision to move in as their third roommate. Now the lazy and touchy Returned Hero and the pouty Former Demon Queen are to share a cramped fifth-floor disaster with you.