This is a sex game in the style of a visual novel in which you will follow and help the protagonist in his adventures. He needs to achieve reciprocity from all the girls he will meet on adventures. The plot of the game itself takes place in a massive city, where you can meet lots of interesting characters, as well as fix riddles that the authors of the game will throw at you. At the beginning of the game, you can choose which path to take to complete the game, i.e. you can only play the game as a lover or only as a close friend.
The happy walking in the park on sunny day was interrupted by an extreme urge and here you are running to the nearby toilet cabins! Sitting in the cabin you find the picture of hot chick pinned to the inner side of the door which makes this particular day back into good one again... well, at least until the moment when you are found by cleaning lady right in the middle of masturbation!