Ozu short. Cheeky Ozu is pretty fun (as anyone who's seen Good Morning can well attest), and I think this a potentially rich comedic premise, but the execution seems lacking due to this being just the 11 surviving minutes of a mostly lost 70 minute film. It's unfortunate, but I really do like the premise and I'd be curious to see it fleshed out with the appropriate Ozuesque tone.
Couldn't help but notice the Harold Lloyd Speedy! poster in the background in that one scene. A tale as old as time, throwing movie posters in the scenery of unrelated movies.