Hana, Kujira. Chichi (2016)

Tetsuji, who has been homeless since he left his family 15 years ago, meets his daughter Hana, a pro wrestler. Hana's manager/boyfriend Kujira comes with her. They get in the rental car which Tetsuji has to return, and the three go for a drive. At the end of the trip, the reason why Tetsuji left home is revealed...