A Mysterious Life Form Unexpectedly, a UFO has shown up over the city, and it carries with it an intelligent life for which just happens to be a giant humanoid mouse. The girl, Michi-Michi, has fallen in love with the most unlikely person, and she only has a few hours to enjoy his company before she has to return. It’s an episode that proves that love knows no boundaries, although it does border on bestiality.