Flyable Heart is a Japanese visual novel developed by UNiSONSHIFT first released on March 19, 2009 for the PC as a limited edition DVD playable on personal computers, followed by a regular edition release on April 3, 2009. The game is described by the development team as a "being involved in two student council school love comedy adventure" and bears the tagline "The future has already begun". The gameplay in Flyable Heart follows a linear plot line, which offers pre-determined scenarios and courses of interaction, and focuses on the appeal of the six female main characters.

Source: Wikipedia page on Flyable Heart