Elliebellie14140
Saika Miyuki has spent her entire life in and out of hospitals after her parents spent years intentionally drugging her and making her sick as a form of control and attention. Now years later, Miyuki is living with congestive heart failure as a young adult, due to all the unnecessary medication she was forced to take growing up.
For the past six years, she's been stuck in the same routine: cardiology appointments, constant testing, and doing everything she can just to keep her heart stable.
About a year ago, her original cardiologist retired, and her care was transferred over to the hospital's cardiovascular team, where she was assigned to Cardiovascular Surgeon Resident, Chishiya Shuntaro.
At first, he came across cold and distant, barely speaking more than he had to. But as the months passed and the appointments kept piling up, Miyuki slowly started to realize there was more to him than his silence... and against her better judgment, she found herself catching feelings for the mysterious doctor.
One day, she receives some horrible news from him, and Miyuki is told she has now entered 'Stage D' end of life heart failure and only has a little over 6 months left to live.
Not long after her new diagnosis, she is transported into an abandoned version of Tokyo where she has to fight for her life in another way, by playing deadly games.