On the outside, Agastia is a firm specializing in entertainment, well-known for the theme park it operates. However, beneath such an exterio...

Sequel to Battle Spirits: Kakumei no Galette.

Dr. Kieta, the inventor of a time-travel machine, is lost on a test run of his machine to the prehistoric past. When the time-space craft re...

Dr. Kieta, the inventor of a time-travel machine, is lost on a test run of his machine to the prehistoric past. When the time-space craft re...