Kyo Aizawa Doesn't Laugh, Volume 1

Hinano Shiina harbors a secret…

She’s been able to see ghosts since childhood. 

Everywhere she goes, Hinano does her best to pretend they aren’t there, even when she desperately wishes she could help them move on. It turns being a hospital nurse into a challenging and lonely job. But when she learns Dr. Kyo Aizawa—the handsome, standoffish doctor of her ward—has the same gift, Hinano feels like she might have a chance to help these spirits. But Dr. Aizawa knows something she has yet to realize…

You should never help the dead.