Watch Seaside Serendipity (2025) Online
- RUNTIME: 2h 20m
- COUNTRIES: Japan
- Subtitles: 日本語
In a coastal town attracting artists, 14-year-old Sosuke and his friends stay busy painting and helping with school projects. As carefree children interact with secret-laden adults, the sunlit ocean reflects their contrasting struggles—kids embracing challenges while adults seek elusive answers.