Mr. Magatsuchi

Mr. Magatsuchi (真ヶ土さん, Magatsuchi-san) is the former father Shouta Magatsuchi before Ken Kaneki, and the manager of Kobayashi. He is seen as spirit in Dragon Quinx whom his son hallucinates. He was brutally killed by Brooke Augustine in interrogation.

Appearance
No full detail is seen about him, but he is seen as a middle-aged man with blue hair.

Background
Mr. Magatsuchi founded a business with a programming language that is similar to his magic.

Kobayashi
Mr. Magatsuchi is Kobayashi's programming manager. Even though not seen together, Kobayashi is tasked to look after his son Shouta at times.

Shouta Magatsuchi
He loves and cares for his son as any father and mother would, he also sometimes asks Kobayashi to look after him. When Shouta hallucinates, he is seen together with Kaneki.

Ken Kaneki
Not much interaction is shown, but he is seen thanking Kaneki for taking care and adopting his son.