Closed Diary - Watch Legally and Safely
Kae Horii (Erika Sawajiri) moves into her new flat in an undisclosed area of Kyoto. While unpacking her belongings, she discovers a hidden compartment behind a inconspicuous mirror. In that compartment, Kae finds a notebook, that turns out to be a diary belonging to the previous tenant. Later that evening Kae starts to read the diary. The writer of the diary is Ibuki Mano (Yuko Takeuchi), a young lady about to embark on her first year as an elementary school teacher. Ibuki is also in love with a man named Takashi, who may or may not hold similar feelings for Ibuki. The diary immediately resonates with Kae, as she plans to become an elementary school teacher herself. Ibuki’s experiences also works as an inspirational instructional guide for Kae’s own personal life. Kae is also in love with an aloof illustrator/artist (Yusuke Iseya), who may or may not hold similar feelings for Kae.
How to Watch Closed Diary Legally and Safely
If you want to stream Closed Diary through reputable and legal services, there are a few good options depending on where you are. Subscription platforms like HBO Max, Disney+, Netflix, Amazon Prime Video, and Apple TV+ sometimes carry Closed Diary films or related DC titles—though availability depends on your country.
If you’d rather not commit to a subscription, there are ad‑supported, free (but legal) platforms such as Tubi, Pluto TV, Peacock or Crackle (where available in your region) that occasionally host superhero films.
Lastly, don’t forget about library‑linked streaming options like Kanopy or Hoopla (if your library or university is registered), and official uploads by film distributors on YouTube—these can also give you legal access to classic movies.