When should I subscribe to watch Seiren?

Streamrolling recommends subscribing to Crunchyroll in July 2026, then canceling by August 2026, so you only keep one streaming service at a time.

Which streaming service has Seiren?

Seiren is typically available on Crunchyroll (based on TMDB availability data). Always verify on the service before subscribing.

Streamrolling

Search How it works Contact

Loading show...

Not affiliated with or endorsed by Netflix, Apple, Disney, Amazon, or any streaming service. Pricing and availability change; verify before subscribing. Show data and images via TMDB. Streamrolling is completely free.

Privacy Terms How it works Contact Account

As per TMDB's terms of use, every application that uses their data or images is required to properly attribute TMDB as the source. This product uses the TMDB API but is not endorsed or certified by TMDB.

themoviedb.org

Seiren Season 1: when to subscribe | Streamrolling

← Back to search Crunchyroll hub

SeirenSeason 1

1 season listed · Ended

For high school students like Shouichi Kamita, university entrance exams and the future are common concerns. It is also during this time in life that a mysterious emotion that vexe...

Primary Recommendation

Subscribe to Crunchyroll in July 2026

Season is complete: binge it in one month

Cancel by August 2026

When to subscribe for Seiren Season 1

For Seiren, Streamrolling’s free planner suggests Crunchyroll in July 2026, then cancel by August 2026. That way you can finish the show without keeping every app all year.

Availability and pricing change by region. Confirm on the streaming service before you subscribe. Show data and images via TMDB; Streamrolling is not affiliated with Netflix, Max, Disney+, Apple, or other streamers.

How the rolling plan works Search shows Crunchyroll subscribe & cancel