Saishuu Shiken Kujira - Alive [JP]

Saishu Shiken Kujira is a Japanese visual novel developed by Circus and was first released on December 23, 2004. An all-ages version, Saishuu Shiken Kujira - Alive, followed on September 27, 2007 for the PlayStation 2. In 2007 the game was adapted by studio Zexcs as an original net animation series.

Riku is a stage actor, traveling around frequently. One day, he comes to a small town and gets involved in a mysterious world as if led by fate. Strange and sad past memories. This town was the strange world where the whale floats in the sky. He has to take the "final test" to solve the world's mysteries.