Kokuhaku Game

The game is completed after spending four days in the game and confessing your feelings to Shiori, the girl of your dreams.

During that time, however, you must resist temptations from girls taking advantage of the "confession game".
Preserve the protagonist's innocence as you approach the final day of the game.

※What is the "Confession Game"?
It is a game where you confess your feelings to the protagonist with the winner being the one who receives an OK.