* Based on a manga series by Peach-Pit, serialised in Dengeki Comic Gao! from March 2002 to December 17, 2005.
A year ago, an alien spaceship crashed in Tokyo Bay. Since the so-called DearS — meaning "Dear Friends" — were unable to continue their space voyage, the aliens received Japanese citizenship. In order to study the Japanese language and customs, a homestay system was…