Dr. Ramune -Mysterious Disease Specialist- Crunchyroll Winter 2021 Spotlight


The doctor is in at last, as Crunchyroll welcomes Dr. Ramune -Mysterious Disease Specialist- to the Winter 2021 lineup. Before you make your appointment with episode 1, read on for an overview of the folks behind the series and what to expect!


Official website



Dr. Ramune -Mysterious Disease Specialist- 





Launch Info

Launch Time: January 9 (Live NOW!)

Territories: North America, Central America, South America, Europe, Africa, Oceania, the Middle East, and CIS

Show Page


Official Trailers 





So long as people have hearts, there will be those with worries and concerns. Those hearts are then invaded by something strange, causing them to show strange physical symptoms. These ailments, called “mysterious diseases,” exist unseen to most people. Modern medicine offers no cure, but there is one doctor who fights these diseases along with his pupils. His name is Ramune. He looks nothing like a doctor, is foul-mouthed, and does whatever he pleases, but he has the ability to pinpoint the cause of the troubles hidden deep within his patients’ hearts and cure their mysterious diseases.


Characters and Cast



VA: Yuma Uchida (Kyo Soma in Fruits Basket 2019)


Dr. Ramune Mysterious Disease Specialist


Ramune is a doctor who specializes in treating patients with “mystery diseases,” which are caused when something “strange” sneaks into the hearts of the weak-minded.


He is a foul-mouthed physician who is rude to most and very rarely understands the atmosphere around him.


Though, he is a very skilled doctor who can quickly identify the root cause of any strange illness.


But because he always puts his patients first, he tries not to treat them too harshly.



VA: Takuma Nagasuka (Sasaki in FLCL Alternative)


Dr. Ramune Mysterious Disease Specialist


Kero is a junior high school student who works as Ramune’s assistant. He has good judgment and motor skills as well as a rational mind.


It’s hard to understand his mood due to having a poker face and is always having to play the straight man when Ramune says or does anything.


Kero trusts Ramune’s skills as a specialist of mystery diseases completely. He has a rational mind and strong judgment. 



Kana Ueda (Rin Tohsoka in Fate)

Dr. Ramune -Mysterious Disease Specialist-


The former owner of ‘Mysterious Wares Shop Akatsuki’ who creates mysterious wares herself. She’s currently only 9 years old, but she retained her memories of her past life where she lived to be 103 years old. She’s great at taking care of people but she also likes to provoke people when she can. When she knows she can win in a fight, she tends to do dangerous things.



Nobuhiko Okamoto (Bakugo in My Hero Academia)



Ayame’s great-grandchild from her previous life and the current owner of ‘Mysterious Wares Shop Akatsuki.’ He is very warm and kind and always smiling, so he’s extremely popular with the neighborhood kids who call him the smiley man. He’s known Ramune ever since he was a child and they think of each other as brothers. Because of a certain condition, he’s able to see his surroundings better than anyone else.




Original Creator

Toro Aho



Hideaki Ooba (episode director on BORUTO: NARUTO NEXT GENERATIONS)


Series Composition

Ayumu Hisao (Devils’ Line


Character Designs

Yoko Sato (Dog & Scissors)



Tetsuro Oda


Sound Director

Hajime Takakuwa


Opening Theme Performer

Yuma Uchida


Ending Theme Performer



Animation Production

Platinum Vision (Devils’ Line)


Additional Info


Here are some bonus visuals of Dr. Ramune’s “mysterious tools”:



Dr. Ramune Mysterious Disease Specialist 



Dr. Ramune Mysterious Disease Specialist 



Dr. Ramune Mysterious Disease Specialist 


Nekogama no Ho

Dr. Ramune Mysterious Disease Specialist 



Dr. Ramune Mysterious Disease Specialist 



Dr. Ramune Mysterious Disease Specialist 


Nouchou no Tsumekiri

Dr. Ramune Mysterious Disease Specialist 



Dr. Ramune Mysterious Disease Specialist 


Kodansha Comics publishes the Dr. Ramune manga in English, and the first three volumes are now available.





Joseph Luster is the Games and Web editor at Otaku USA Magazine. You can read his brand new comic, MONSTER FLIGHT, at subhumanzoids. Follow him on Twitter @Moldilox.

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