Movie
Description
Hideo Igawa is the father of the main character, Tsuyoshi Igawa, in the anime Tsuyoshi Shikkari Shinasai: Tsuyoshi no Time Machine de Shikkari Shinasai. For the majority of the series, his role is defined by his absence from the family home, as he is required to be away on a long-term business trip to the city of Fukuoka. This extended absence places the responsibility of managing the household and caring for his three children solely on his son, Tsuyoshi.

In terms of personality, Hideo is portrayed as a calm and supportive figure, distinguished by a notable lack of favoritism within the family. Unlike his wife, Yoshiko, who frequently displays a preference for their daughters, Hideo treats all his children equally with fairness and respect. When present, he acts as a positive influence on his son, providing encouragement and standing up for him against any mistreatment. A key aspect of his character is his role as a supportive father figure, particularly in matters of the heart, as he openly encourages Tsuyoshi's romantic interest in a girl named Mai. His marriage to Yoshiko is depicted as happy and stable, even though he is often the calm counterpart to his wife's more aggressive and snappy demeanor.

Regarding his relationships, Hideo shares a strong and consistent bond with his son, Tsuyoshi. He trusts Tsuyoshi implicitly to run the household in his absence, and when he returns or communicates, he offers advice that helps his son pursue his own aspirations. His relationship with his daughters, Keiko and Noriko, is portrayed with the same level of care, though their individual conflicts form a central part of the series' comedy. The dynamic of the Igawa family sees Hideo as a grounding force who provides moral support from afar.

A notable ability of Hideo is his proficiency in cooking. He is specifically described as a great cook, a talent that he shares with his son, Tsuyoshi. This skill inverts the stereotype of men being unable to manage domestic tasks, which is a running theme in the series, as it contrasts sharply with the daughters and mother, who are famously incompetent at household chores. Hideo's development is largely static, as his primary purpose is to serve as a good parent and a positive, if distant, influence on his son's life. He does not undergo a significant personal transformation over the course of the story but rather acts as a reliable and admirable constant for his family.