Kilmister (first name unknown) is a major character in On the Way to a Smile: Case of Shinra. A former Shinra scientist, Kilmister worked with Professor Hojo as an assistant when he was younger. An unspecified time later, after the Jenova Project, Kilmister left the company and opened a hospital in Kalm. He looks after Rufus's wounds while Rufus is captive in Mutten Kylegate's mansion.