Protocol: Rain
僕らの雨いろプロトコル
We checked 8 streaming services in India on 04 Jun 2026 at 13:06 IST
About
Shun Tokinoya is a high school sophomore who works at the FOX ONE e-sports cafe. He gives up his passion for gaming after losing his father in an accident. Upon hearing the cafe is in debt, Shun puts his guilt aside and assembles a team to compete in the Xaxxerion Championship. Together they face stiff competition to win the prize money. Watch Shun and his friends band together in epic battles!
Cast
Kensho Ono
as Shun Tokinoya (voice)
Sora Amamiya
as Yu Saegusa (voice)
Inori Minase
as Nozomi Inazuki (voice)
Momo Asakura
as Mio Tokinoya (voice)
Ryohei Kimura
as Akito Sendo (voice)
Tomokazu Sugita
as Ryusei Nagamine (voice)
Yoshitsugu Matsuoka
as Mutsuki Naito (voice)
Kaede Hondo
as Seshiru Sato (voice)
Azumi Waki
as Emiko Takanashi (voice)
Yurie Kozakai
as Satomi Tokinoya (voice)
Tarusuke Shingaki
as Sota Inatsuki (voice)
Haruka Tomatsu
as Yoshiko Sakagami (voice)
Seasons
Episodes
Season 1
Cold Reboot
Foreordained Chance Encounter: Multiplexer
Our Beginning: Astable Multivibrator
A Promise That Connects: 3 Way Handshaking
Single-Minded Determination: Logic Gate
Lingering Memory: One Time Programmable ROM
Innocent Reminisces: Solidstate Memory
Turning Point: Flip Flop
Where does Protocol: Rain rank today?
Protocol: Rain is #1148 on the Bowood.TV Daily Streaming Charts today.
- Highest: #1148
- Top 10: 0 days
- Top 100: 0 days
Watch Protocol: Rain Online Free — All Episodes in HD
Stream Protocol: Rain online free in HD on Bowood.TV. A well-rated animation, comedy, and drama series originally produced in Japanese and released in 2023, it's earned a solid 7.3/10 from 11 viewers worldwide.
About Protocol: Rain
Shun Tokinoya is a high school sophomore who works at the FOX ONE e-sports cafe. He gives up his passion for gaming after losing his father in an accident. Upon hearing the cafe is in debt, Shun puts his guilt aside and assembles a team to compete in the Xaxxerion Championship. Together they face stiff competition to win the prize money. Watch Shun and his friends band together in epic battles! Across 1 season and 12 episodes, originally airing on HTB.
Protocol: Rain Cast and Characters
The cast features Kensho Ono (as Shun Tokinoya (voice)), Sora Amamiya (as Yu Saegusa (voice)), Inori Minase (as Nozomi Inazuki (voice)), Momo Asakura (as Mio Tokinoya (voice)), and Ryohei Kimura (as Akito Sendo (voice)). Their performances are a major reason Protocol: Rain has built such a passionate audience.
Where to Watch Protocol: Rain Online
On Bowood.TV you can watch Protocol: Rain free — no account, no credit card, no ads in the middle of the show. We stream the full series in 720p / 1080p HD, with subtitles when available, on any device: phone, tablet, laptop, or smart TV browser.
▶ Watch Protocol: Rain NowWhy People Are Watching Protocol: Rain
Protocol: Rain flies under the radar but it deserves your attention. What makes it work is emotional weight that hits where it counts and sharp comedic timing that lands consistently. If you enjoy Japanese storytelling that doesn't follow the same tired beats, this is the kind of show you'll end up recommending to friends.
Frequently Asked Questions about Protocol: Rain
Where can I watch Protocol: Rain online for free?
You can watch Protocol: Rain online free on Bowood.TV. Just open the page and hit play — no signup, no subscription, full HD streaming on phone, tablet, or desktop.
How many episodes does Protocol: Rain have?
Protocol: Rain has 12 episodes across 1 season. All episodes are available to stream right here on Bowood.TV.
Is Protocol: Rain good? What's the rating?
Protocol: Rain holds a 7.3/10 rating based on 11 reviews — well above average.
Who is in the cast of Protocol: Rain?
The main cast includes Kensho Ono, Sora Amamiya, Inori Minase, and Momo Asakura, plus a strong supporting ensemble.
Is Protocol: Rain available in Japanese?
Yes — Protocol: Rain was originally produced in Japanese and that's the version you'll stream here on Bowood.TV. English subtitles are provided when available.
When was Protocol: Rain released?
Protocol: Rain first aired in 2023.
Do I need an account to watch Protocol: Rain on Bowood.TV?
No. Bowood.TV is free and you can watch Protocol: Rain without creating an account. Sign-up is optional — only useful if you want a personal Watchlist or to comment on episodes.
Similar Series You Might Like
If you enjoyed Protocol: Rain, check out Cooking with Valkyries, Saint Seiya: Soul of Gold, The Heroic Legend of Arslan, Plastic Memories, and F.
Frequently Asked Questions
Where can I watch Protocol: Rain for free?
You can watch Protocol: Rain online for free on Bowood.TV. All 12 episodes across 1 season are available to stream in HD without a subscription, signup, or paywall. Just open the show page and press play.
How many seasons and episodes does Protocol: Rain have?
Protocol: Rain currently has 1 season and a total of 12 episodes. The series status is "Ended", so the episode count may grow as new seasons are released. You can browse the full episode list on Bowood.TV and continue watching from where you left off.
What is Protocol: Rain about?
Shun Tokinoya is a high school sophomore who works at the FOX ONE e-sports cafe. He gives up his passion for gaming after losing his father in an accident. Upon hearing the cafe is in debt, Shun puts his guilt aside and assembles a team to compete in the Xaxxerion Championship. Together they face stiff competition t… It belongs to the Animation, Comedy, Drama genres.
In which language is Protocol: Rain originally available?
Protocol: Rain was originally produced in JA. On Bowood.TV the show is available in its original JA audio. Check the player options on the watch page for available subtitle tracks.
When was Protocol: Rain first released?
Protocol: Rain first premiered on October 8, 2023 (2023). The series has since concluded its run.
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