When discussing related entertainment, link to the original manga, other adaptations if any, and similar dramas like "Oshin" or "Shirokuma Cafe" but maybe more focused on sports dramas. Alternatively, mention other dramas that have dealt with similar issues or have been directed by the same person.
In terms of related entertainment, perhaps mention the manga series that "Sone 366" is based on, and other works in the same genre. Maybe other swimming-themed dramas or sports dramas in Japan.
Potential inaccuracies to avoid: Make sure the release date is correct (2020), the studio is Shochiku, and the director is Shun Komagata. The lead actress is Gou Ayano. Also, the drama was released on Netflix internationally. Those are key points.