Mr. Magatsuchi is the father of Shouta Magatsuchi.
Mr. Magatsuchi founded a business with a programming language that is similar to his magic.
Mr. Magatsuchi is Kobayashi's programming manager. Even though not seen together, Kobayashi is tasked to look after his son Shouta at times.
Mr. Magatschi and Tohru's father are friends. Mr. Magatsuchi continuously gives updates about Tohru and Kobayashi to him.
He loves and cares for his son as any father and mother would, he also sometimes asks Kobayashi to look after him.