Liza Luna, an alien sent to investigate planet Earth as a first step to its invasion, starts to have a change of heart when she gets overwhelmed by the cuteness of cats.

An invading alien wants nothing more than to destroy planet Earth. But her travels soon take her into a cat cafe, where the furry felines inside invade her heart. Destroying the world won't be so easy now that she's discovered the joys of kitty cats.—HIDIVE

Liza Luna is an alien from the advanced culture of the galactic empire Azatos, which rules over a number of worlds. Liza is sent to explore Earth as a part of the survey team in preparation for its invasion. She initially intended to destroy Earth since its culture is far more primitive than hers, but after going by a café and seeing a cat-a species that is "too cute" and cannot be found on any other planet in the universe-she starts to change her mind.—Bilibili TV