Director Shingo Kaji has mobilized the entire editing team from his label to create a bold new work that expresses social themes through an erotic lens. Amid humor and heartache, this film portrays an older man overcoming his diminished physical abilities and returning to active sex life under the intense pheromone waves emitted by his young granddaughters. Exploring the intersection of family bonds and sexual power, this work delivers depth and laughter hidden within ordinary everyday scenes.