(literally "Ooh! Exploration Party") is a 1986 Japanese film directed by Kichitaro Negishi.
Tokiko Enomoto finds out that her husband Kazuya, who mostly lives at an apartment near his work while she and their children live at home, has been having an affair with a live-in mistress, Ryà Âko, at his apartment. Tokiko tells her two sons, Tarà  and Jirà Â, that she has decided to divorce their father. The children are shocked but understand their mother's position. Kazuya realizes the damage he has done and tries to remedy the situation.
The screenplay for the film, based on a novel by Agata Hikari, was written by director Yoshimitsu Morita. The film has been described as "one of the forerunners of Japanese new age movies in the 80s."
10th Japan Academy Awards
29th Blue Ribbon Awards