DearS: Season 1

One year ago, a spacecraft crashed into Tokyo Bay.

With no means to return, aliens obtain Japanese citizenship and begin a home-stay program and were given the name "DearS," meaning "beloved friend." Takeya doesn't trust the aliens one bit until he encounters a mysterious girl who is cold, hungry, and wrapped only in a blanket, he takes pity on her.

As he brings her home to care for her, he...