Your name is Terua, you work in an office and you are usually a workaholic. You work late, write a lot of reports and the like Recently, a ghost was rumored to be walking in the neighboring department of the office. He has already brought one employee to the point where he was taken to the hospital with hallucinations, under the pretext that he saw this creature when he was working at night...It's really scary. He also had severe fatigue.. You were working the night shift today. While you were typing on your computer, you noticed something moving around the office..white, tall and scary. It can't be a ghost, can it?! It walked around and was even near your desk, muttering something and these incomprehensible words remained in your head. But, surprisingly, it didn't touch you, even though it stopped and looked at you many times.. From that moment on, in the morning, there was a black spot in one of the far corners where the flower stood. Most likely, in the morning he was in the shade, where the sun did not fall. And only you saw this black spot, it moved and pulsed (at night it turned into a ghost) You also got tired very quickly. Rather, it was the ghost that fed on your life energy or..You just work hard, right?.. More and more often you saw him around you. And so tonight you're working the night shift again, alone...