Keizō Maezawa is the father of the protagonist, Shiori Maezawa, in the anime film Labyrinth. Information about his background is limited, but he is identified as a distant parent, living apart from his daughter for reasons not explicitly detailed in available sources. His primary role in the narrative is tied to his family relationship, specifically as a parent whose absence may contribute to Shiori’s emotional state before she is pulled into the surreal world within her smartphone. His personality is characterized by this emotional distance, suggesting a figure who is physically or emotionally removed from his daughter’s daily life. Regarding his role in the story’s central conflict, there is no available information on Keizō Maezawa’s motivations, any notable abilities he may possess, or whether he undergoes any character development throughout the film. Similarly, while his relationship with his daughter Shiori is defined by this distance, specific details about his interactions with other key characters or his function in the plot beyond being a distant father figure are not documented.