Closing out that odd possible virus-thing, I gave the game a try. English needs a lot of editing. The story currently makes very little sense since the characters act like strangers and the main character is apparently such an pathetic sap that he just follows her blindly into a fake relationship. I'm assuming there will be filler there to show them knowing one another more?
The minigame needs a tutorial as I have absolutely no clue what he hell I am supposed to be doing or what progress I am making. I climbed both feet and moved around then failed. It needs some kind of indicator or hint system such as a sound.