Synopsis and Installation Instructions:

The ratio of girls overwhelmingly in a lot of Shirasagi schools that are, Protagonist kazuya peacefully spent though it is noisy. A certain day, From father "It is produced emergency by mother..." Big deal. To foreign countries soon doing the flying arrangements, Protagonist taken from entrance to airplane by fathers management. To flight to foreign countries though it is puzzled to development not to permit...
It takes the international flight, The enjoy inside of earth 1 half the time flight, Super-spatiotemporal car that the Mad scientist made and the time slip in Warring States Period. It is said that the marriage of foe from father and mother will be accomplished, Though Kazuya falls to sleep while seeing the foreign movie!?

When awaking, In Room where yesterday was spent there. As for recent Airlines service, consideration is amazing, Solving and unfolding the stupid thrusting, Kazuya confused by dream or reality. Dormitorys girls chest is massaged for the time being, In confirm that this pain is reality by receiving palm of the hand.

The world of me who has spent yesterday is a different world in sensitive. And the members of the classmate were strange too! Nothing but outrageous Breast classmate of excess by the bust 100cm... To the mind of the protagonist to which confusion is deepening, The 

1. Extract The Game.
2. Mount the MDS or ISO file using Daemon Tools
3. Run setup.exe To install the game.
4. Play the game ;)