A short preview trailer for Akikan!, a romantic comedy TV anime broadcasting in Japan from January 3, 2009. The anime is based on novel series about a typical high school boy named Kakeru Daichi, and the can of melon juice soda that he bought from a vending machine. The can suddenly transforms into a beautiful but standoffish girl that Kakeru nicknames "Melon", and more "Akikan" ("empty can") girls appear. However, Akikan girls need to be infused with carbon dioxide from kissing to survive. (ANN description)