ReelRecsWhat to watch
The Professor and His Beloved Equation poster

MOVIE · 2006

The Professor and His Beloved Equation

DramaFamilyRomance117 min

Eri Fukatsu’s single-mother housekeeper takes a job in the home of a mathematics professor living with brain damage. Akira Terao is the professor, a reserved man whose life is shaped by numbers even as everyday conversation and routine can slip out of reach. As she returns to his house day after day, the distance between employer and housekeeper begins to narrow, and mathematics becomes a shared language between them. Takanari Saito appears as her young son, who is gradually folded into the quiet household forming around the professor.

Find out what fits your taste.

Rate movies and shows in ReelRecs, save your next watch, and get personal recommendations from the Reel Recs online service. Free on iPhone and Android.

Open this title in ReelRecs

Where to watch in US

These offers have not all been recently verified. Check the provider for current availability.

We could not verify a streaming option for this country.

Offers can change. Rentals and purchases are separate from subscriptions.

More to consider

Hirugao: Love Affairs in the Afternoon (2017)

Three years after her last encounter with Kitano Yuichiro, divorcee Sasamoto Sawa has settled into a quiet life in a new town when he arrives there to give a lecture. Aya Ueto is Sawa, trying to keep distance from a pas…

My Pretend Girlfriend (2014)

Noboru, an overlooked high school student, agrees to fake a romance with Momose after the school’s most admired senior is caught juggling her and another girlfriend. Osamu Mukai’s Miyazaki wants to protect his relations…

The Forest of Wool and Steel (2018)

After hearing a piano tuned at his high school in rural Hokkaido, Naoki Tomura decides to leave the path he knows and join the instrument shop run by tuner Soichiro Itadori. Kento Yamazaki is Tomura, a quiet teenager wh…

Catalogue checked October 30, 2026. Use ReelRecs with an assistant