Kotaki Kyodai to Shikuhakku S01E10 - 'The suffering of old age'

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.