Where to watch Protocol: Rain in the US
Protocol: Rain (2023) is streaming in the US on Amazon Video, Apple TV Store and Crunchyroll, included with a subscription.
Checked November 5, 2026. Streaming included with a subscription only; we don't list rentals or purchases.
- Type
- TV show
- Year
- 2023
- Genre
- Animation, Drama, Comedy
- Seasons
- 1
- Original language
- Japanese
- Created by
- Sumito Sasaki and Daishi Kato
- Starring
- Kensho Ono, Sora Amamiya, Inori Minase, Momo Asakura and Ryohei Kimura
- IMDb
- 5.4/10 (153 votes)