The official website for the Kaibyoui Ramune ( Dr. Ramune Mysterious Disease Specialist ) anime, inspired by Aho Toro 's manga, has revealed a visual and a premiere date of January 2021.

Synopsis
As long as there are hearts within people, there will always be those who suffer. And then something "strange" enters their minds and causes a strange illness.
The disease, called the "mystery disease," is unknown to most, but it certainly exists. There is a doctor and an apprentice who are fighting against this disease that modern medicine cannot cure.
His name is Ramune.
He acts freely all the time, he's foul-mouthed, and he doesn't even seem like a doctor!
However, once he encounters the mysterious illness, he is able to quickly discover the root cause of his patients' deep suffering and cure them.
And besides…
Cast
Yuuma Uchida as Ramune, a skilled and hyperactive doctor.

Takuma Nagatsuka as Kero, a high school student and poker-face assistant.

Staff
Hideaki Oba is directing the anime at Platinum Vision (Devil's Line). Ayumu Hisao (Kono Oto Tomare) is supervising and writing the script. Youko Satou is doing the character design.
Furthermore, Toro launched the manga Kaibyoui Ramune in Kodansha 's Monthly Shonen Sirius in 2017. Kodansha published a "final chapter" in the third volume in August 2019, but the manga is returning on Monday.
