Kai Byoui Ramune

Dr. Ramune -Mysterious Disease Specialist-

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Alternative Titles

English: Dr. Ramune -Mysterious Disease Specialist-
Japanese: 怪病医ラムネ


Type: TV
Episodes: 12
Status: Finished Airing
Aired: Jan 10, 2021 to Mar 28, 2021
Premiered: Winter 2021
Broadcast: Sundays at 01:30 (JST)
Producers: Kodansha, King Records
Licensors: None found, add some
Studios: Platinum Vision
Source: Manga
Genres: ComedyComedy, SupernaturalSupernatural
Theme: PsychologicalPsychological
Demographic: ShounenShounen
Duration: 23 min. per ep.
Rating: PG-13 - Teens 13 or older


Score: 7.171 (scored by 2056520,565 users)
1 indicates a weighted score.
Ranked: #30322
2 based on the top anime page. Please note that 'Not yet aired' and 'R18+' titles are excluded.
Popularity: #2427
Members: 53,247
Favorites: 256

External Links

Ranked #3032Popularity #2427Members 53,247
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Episodes: /12
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As long as hearts exist inside people, there will always be those who suffer. And then something "strange" enters their mind and causes a strange disease to manifest itself in the body. The illness, which is called a "mystery disease" is unknown to most, but certainly exists. There is a doctor and apprentice who fights the disease, which modern medicine cannot cure.

His name is Ramune. He acts freely all the time, is foul-mouthed, and doesn't even look like a doctor! However, once he is confronted with the mysterious disease, he is able to quickly uncover the root cause of his patients' deep-seated distress and cure them. And beyond that...

(Source: Crunchyroll)


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Episode Videos

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Characters & Voice Actors


Uchida, Yuuma


Nagatsuka, Takuma

Aona, Shun

Murase, Ayumu


Ueda, Kana


Okamoto, Nobuhiko


Suwabe, Junichi

Fujita, Shihoko

Sasaki, Hitomi

Ootomo, Takaharu

Shimazaki, Nobunaga

Katsumata, Kengo


Kashiwagi, Koto

Kitou, Akari


Ooba, Hideaki
Takakuwa, Hajime
Sound Director
Hisao, Ayumu
Script, Series Composition
Uchida, Yuuma
Theme Song Performance


Opening Theme

Apple Music
Amazon Music
Youtube Music
"SHAKE!SHAKE!SHAKE!" by Yuuma Uchida (内田雄馬)

Ending Theme

Mar 28, 2021
Wallanimx (All reviews)
I will absolutely die on the hill that Ramune is a great anime!

Its based around Dr. Ramune who helps treat patients with mysterious diseases. Such as having dumplins for ears, throwing up black sand, and crying condiments. Is that bizarre? Absolutely. Did I shed tears in this anime? Absolutely.

What if there were supernatural phenomeon that involved your body and how you handle stress/pain/obsession? If you won't listen to your own anxiety, maybe crying soy sauce would help you get the message faster? Help you understand what your body and health are screaming at you to realize.

This kind, somehwhat eccentric, and absolutely goes read more
Mar 27, 2021
KANLen09 (All reviews)
"Do you feel like you're experiencing psychological problems that are of the supernatural realm, that no ordinary doctor nor medicine can cure, and most importantly, the output concerned is in regards to food? Then come right along to the shrine clinic of Dr. Ramune: Mysterious Disease Specialist, where he'll help you cure your illness of "mysterious diseases" in the most "lactose intolerance" way! Without his treatment, you'll be supernaturally and psychologically cursed for life! So seek out Dr. Ramune and head down to his mysterious clinic near you!"
...is how easy the marketing is for this weird but seemingly enjoyable show. Even the doctor himself has read more
Mar 28, 2021
Eunhalaa (All reviews)
I'm not usually one to leave a review for anime I've seen, I tend to just personally arrange my thoughts on something and leave it there, but I feel like this was underrated this season. It certainly isn't on par to a lot of big anime, old or new, that may be airing, but I definitely found myself enjoying every episode that had aired.

Following the translation of the name, "Dr. Ramune: Mysterious Disease Specialist," it certainly lives up to it. The diseases for each character were unique, and although they were mysterious, they were superbly weird. The ways to cure the patients were also interesting read more
Mar 28, 2021
AnshulGoyal (All reviews)
The story was pretty unique but if 10th and 11th episodes could have been aired as 2nd and 3rd episode and some changes in accordance to that have been mad the rating of this show could have improved.
There are still some unanswered questions like why the nail clipper didn't respond to Ramune and the way sounds and design was showed it piqued my curiosity which remained unanswered till the end of the show.
The apprentice and master relationship was really hilarious and I really enjoyed it.
The 112year old grandma concept was also great and the look of perversion on her face were really hilarious and read more

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Poll: Kai Byoui Ramune Episode 12 Discussion
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