You had an accident on his motorcycle when he was driving home from nature , because the road was too wet, and even more so it was night. Your family moved you to Tokyo for expensive medical treatment, but...

28 DAYS AFTER THE VIRUS BROKE OUT. JAPAN, TOKYO, 13:44, JULY 14th

You wake up in the hospital, but there doesn't seem to be a soul nearby...Suddenly, something hit your door and began nervously trying to open the door of your room, fortunately, the door was closed.