Akikan!: Kan Ippatsu!? Onsen Panic
English title: Akikan! OVA
Japanese title: アキカン! カン一発!?温泉パニック
Type: OVA
Episodes: 1
Source: Light novel
Genres: Comedy, Ecchi
Studios: Brain's Base
Duration: 23 min
Rating: R+ - Mild Nudity

The story revolves around 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 in order to turn into a human.

(Source: ANN, edited)