Sleeplessness Represents an Adult?

Tongari Boushi no Memole · Episode 19 · “Sleeplessness Represents an Adult?”

Memoru is one of 245 people who came to earth from the Riruru Star when their ship had an emergency crash-landing on earth. Memoru's people have such tiny bodies that they could stand on a human's palm. One day she hears lovely music, and she follows its source and comes upon a huge house she...