Kawaisugi Crisis

Alien investigator Liza Luna arrives on Earth convinced that the primitive planet has little value and can be erased without regret. That judgment collapses the moment she walks into a cat café and encounters creatures cuter than anything known across the galaxy. Stunned, she postpones destruction long enough to investigate this dangerous discovery, only to meet dogs, rabbits, and countless other animals that overwhelm her composure more effectively than any weapon. Her survey mission soon becomes a very different cosmic crisis: how can an officer of an advanced empire explain that Earth's survival now depends on how well she can withstand adorable animals?