Protocol: Rain has 1 season.

Protocol: Rain has 12 episodes.

The key characters in Protocol: Rain are Shun Tokinoya (voice) (Kensho Ono), Yu Saegusa (voice) (Sora Amamiya), Nozomi Inazuki (voice) (Inori Minase).

Protocol: Rain was directed by Sumito Sasaki, Hideki Takayama, Mizuki Sakuma, Yoshitsugu Kimura.

Protocol: Rain was produced by Akihiro Sotokawa, Seiya Hirahara, Kazuki Endo, Yoshiaki Hayashi, Kenta Tasaka, Ryo Aizawa, Yukiko Fujiwara, Yushiko Seki, Fumihiro Ozawa, Honoka Ozaki, Shuta Sasaki, Yuko Matsui, Hiromi Otsuki, Yoshiteru Maeda, Daiki Tomihara.

After his father was killed in an accident and his sister was injured, Shun Tokinoya works at an esports cafe. While the cafe is in debt, he and his friends hope to win the "Xaxerion Championship" in order to repay their debts.

Protocol: Rain is rated TV-14.

Protocol: Rain is an Animation, Action, Sport show.

Protocol: Rain has an audience rating of 5.3 out of 10.

Protocol: Rain episodes are 23m long.

No, this show was canceled after 1 season.