After Lin Wanwan dies from overwork, she transmigrates into the only living person on an abandoned mining planet in the interstellar era and gets bound to the “Interstellar Landlady System.”
To stay alive, she sets her sights on the ferocious monster next door, who stands 2.2 meters tall and has horns and a tail.
The monster has a short temper and breathes fire at the slightest provocation.
Lin Wanwan whips out a rental contract: “What are you looking at? Pay the rent! No breathing fire indoors, and you'll pay for any scratches your tail leaves on the floor!”
The entire interstellar world is waiting for the monster to swallow her whole.
But then...
The Empire's God of War, Rex, not only refrains from eating people, but is forced to become the dedicated security guard and cleaner of Shelter No. 001.
Later, an interstellar reporter interviews the dreaded Black Dragon overlord: “How did you endure life on that desolate planet?”
Rex glances at Lin Wanwan, who's grilling a mutant beast in the yard, and replies coldly, “I'm waiting for the landlady to serve dinner.”
[Goofy, Overworked Office Lady × Hot-Tempered, Tsundere Black Dragon]