Trailer: ‘Mt. Fuji and Happiness Code’

By   |  Sep 24, 2025

‘Mt. Fuji and Happiness Code’ (富士山と、コーヒーと、しあわせの数式) is a 2025 Japanese drama directed by Kenji Nakanishi.

The film follows a student and his grandma as they uncover a mysterious formula, deepening their bond and family legacy tied to Mount Fuji. The cast includes Issei Mamehara, Yoshie Ichige, Miki Sakai, Rikako Yagi, and Kyozo Nagatsuka.

Synopsis: Takuma, a university student who has started living with his grandmother Fumiko, discovers a university enrollment guide in the study of his late grandfather, Takeshi. It turns out to be a surprise that Takeshi had left for Fumiko. Taking a bold step forward, Fumiko embraces the days of “learning” she had dreamed of in her youth. Meanwhile, Takuma struggles with doubts about his own dreams and uncertainties about his future. The two of them then stumble upon a mysterious formula in Takeshi’s notebook, who loved Mount Fuji… [© Far East Films]

‘Mt. Fuji and Happiness Code’ opens across Japan on October 24, 2025.

Phil Mills
Follow me
Latest posts by Phil Mills (see all)

Share