蜡笔小新：决一胜负！逆袭的机器人爸爸

On a lovely weekend holiday, Shinnosuke Nohara (voiced by Akiko Yajima) and his father Hiroshi (voiced by Keiji Fujiwara) go to watch a sci-fi movie about robots. After leaving the theater, the excited father and son play a fusion game, but Hiroshi accidentally strains his back. Unable to bear his wife’s nagging, Hiroshi goes to the hospital, but it’s closed on weekends. The father and son have no choice but to rest in a park, only to be chased out by a group of mothers. As they walk home, the lecherous Hiroshi is drawn in by a beautiful receptionist at a massage parlor. He sends Shin-chan home and follows her into the shop. When Hiroshi wakes up from unconsciousness and rushes home at lightning speed, he shocks the whole family—it turns out he has been transformed into a robot by the beauty salon. After the initial shock and fear, the Nohara family gradually gets used to their new father, who excels at all household chores. 　　 However, as more and more robot fathers appear in the city, a hidden crisis quietly emerges...