Five years ago, a woman named Mizuki Sasaya (Satomi Tezuka) visited Ichiji (Kanji Furutachi). She came to inform her of the whereabouts of her father, Kaoru Kobayashi, who should have been missing. After that, it is said that Ichiji often goes to the nursing care facility where Reiji is. Niji (Kenichi Takitō) couldn't hide his complicated feelings toward his father, Kuzu, who had an affair and made his mother cry because he didn't do anything like his father. To fulfill the reunion with ... Brother, brother, and father. The thoughts hidden inside are finally told.

Sacchan (Kyoko Yoshine) has decided to quit the coffee shop Shabadaba to help her mother's inn. The Kotaki brothers can't hide their turmoil in her sudden farewell to her sister. The 'Kanji Furutachi 1 Night 2 Day Tour' was proposed by 2nd Road (Kenichi Takitō) with the 1st Road (Kanji Furutachi) dropping his shoulders! ?? It's a rush to make a surprising proposal, but Satchan agrees! The first and last day spent with brothers and sisters under one roof. Finally the final episode!
Will the brothers tell Sacchan the truth? Furthermore, is the rental brothers father in danger of dissolution?