Quick answer — Protocol: Rain: the opening theme is "S9aiR" by SennaRin and the ending theme is "Another Complex" by Somei.
The story centers on Shun Tokinoya, a second-year high school living with his mother and younger sister. After his father's death in an accident and his sister's injury, he quit the game he was passionate about, and now works at an esports café called "FOX ONE." He spends all his time studying and working part-time… Produced by Quad, this drama series premiered in Fall 2023. With 12 episodes total, it is finished.
Also known as: Our Rainy Protocol · BokuAme · โปรโตคอลสีฝนของเรา
Protocol: Rain has 12 episodes and is finished.
Protocol: Rain was produced by Quad and released in 2023.
Protocol: Rain is classified under Drama.
Protocol: Rain premiered in Fall 2023.
The opening theme "S9aiR" from Protocol: Rain is performed by SennaRin.
The ending theme "Another Complex" from Protocol: Rain is performed by Somei.
Protocol: Rain is an original anime.
Protocol: Rain is listed on Crunchyroll, YouTube. Availability varies by region.









Character data from AniList.
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