Who does not want to finally see a movie about the Japanese female bomb makers out there? Mikiko (Koizumi, Kyoko) disappeared a long time ago and is considered dead by her family, that is until she walks in through the door and uncomfortably settles back in. Her niece Kako (Nikaido, Fumi) is there and has been bored for some time. Still, she does not necessarily want her aunt as a room-mate. Then there is the rest of the family. They are not so ordinary either. Written by aghaemi

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.