Former college buddies Horaguchi and Okawa suddenly reunite on a whim after 15 years apart and try to resume their friendship by planning a trip together. Meanwhile, Okawa’s live-in girlfriend Kaede and the pair's old friend Kyoko get roped into joining them. Soon, the four head off on a trip together with the goal of sharing sukiyaki by the sea.
Kako (Fumi Nikaido) is a female high school student. She lives at a restaurant run by her family in Kitashinagawa, Tokyo. Unexpectedly, Kako's aunt, Mikiko (Kyoko Koizumi), suddenly appears. Kako thought her aunt died 18 years ago. Her whole family is embarrassed by Mikiko's appearance due to a past incident caused by Mikiko. Kako is also irritated when Mikiko lives in her room. They spend the summer together.
Maki, a creative executive with a deep-seated loathing for vegetables, meets Nagisa, a closeted gay vegetarian with amazing cooking skills and they end up as roommates. Being complete opposites, the two initially clash. But Maki falls for Nagisa and his food over time. As they begin accepting the other as they are, a unique relationship flourishes.
To battle a malicious monster, five women are gathered in front of Commander Charles against their will. The five women are selected because they each have a family name that represents a color. The five women are filled with doubts about what they are able to do collectively, but they go up against the monster using their lethal technique "Women Tornado". The five women can only use the "Women Tornado" when they are all gathered together.