Saishuu Shiken Kujira
Genres: Comedy, Mystery, Supernatural, Ecchi
Type: ONA, Episodes: 12
Aired: Aug 25, 2007 to Nov 10, 2007
Studio: Zexcs
Source: Visual novel
Rating: PG-13 - Teens 13 or older
Synopsis:
Like snow falling in summer, like a cicada lamenting the coming of winter... In a town watched over by a whale in the sky... the extraordinary is made ordinary. Spectacles that could never be given form are instead given flesh and soul. And in their midst, the story of a miracle that comes to pass in this town of miracles incarnate... For Kuonji, this newly-discovered vision is a thing of wonder and fright – a sentiment not shared by his peers. Under its watchful gaze, Kuonji chats with and hangs out with his somewhat unusual friends. Whether it's with Nina and her striped panties, cat-loving Sacchan, the strange alien Allen or a variety of other busty, skimpily-dressed babes, Kuonji finds himself in the middle of ecchi situations galore! Welcome to the world of Final Examination Kujira.

(Source: BakaBT)

Based on a game by Circus.