Kyo Aizawa Doesn't Laugh, Volume 1

A medical horror mixed with human drama. Shiina has long dreamed of becoming a nurse. When she finally gets the job, she pours her whole being into her work. However, she also harbors a secret...ever since she was young, she can see spirits. She goes through her days pretending not to see the horrifying spirits wandering the halls of the hospital until one day when Dr. Aizawa happens to come across her encountering yet another ghost!