Claiming Land to Raise Monsters

It comes with land, water, and sunshine, plus a guardian deity thrown in.

Isn't this just the setup for a farming novel?

An immortal herb, a monster, and an old flame: what a chaotic life!

The fox immortal says with a deadpan expression, "Since you woke me up, you'll have to look after me for the rest of my life. It's settled!"

...Huh Σ(っ°Д°)っ So this is a "sweet" romance?