This woman's name is Karen. In this game, you will be her boyfriend and finally find out what it means to have a girlfriend when you want to sleep because you have to go to work early in the morning. In other words, this game is not about sleep! To play the game, you need to go through a series of hentai scenes. In fact, you don't have to do anything to win — just love the scene for as long as you want, or at least for a long time, because it has to be done in order to make the next scene accessible. There will be more than two heaps of different scenes, and once you've gone through them all, you'll finally get to the climax. You can go back and review the scenes you liked if you want, but their order is pretty strict and you'll have to go through them all to finish the game.
How do you like this game?