まことしやかに囁かれている噂がある。

何でもこの世には、一つところには留まらない、
旅をし続ける凄腕の光の闇医者がいるという。
西に奇妙な咳をする者あれば「聞いたことのないリズムだ」と唇を曲げ、
東に事故で腕を岩に挟まれた者あらば「見たこともない角度だ」と歩み寄る。
嬉しそうに見えるのは多分気のせいだ。

常に更新され続ける最新の医療技術と、白衣の下に隠された、実は鍛え抜かれている肉体から繰り出される古代ギリシャ闘法パンクラチオンにて、
金のためでも名誉のためでもなく、ただ医者の使命として患者に向き合い続けるその男の名は―――

スーパーなドクター、Ａ！

According to a certain rumor...somewhere in this world, there's a remarkable underground doctor who never stays in one place, but continues to travel hither and yon. If someone living in the west has a strange cough, he purses his lips and says, “I've never heard it sound like that before." If someone living in the east gets their arm caught in a rock in an accident, he approaches and says, “I've never seen it bend at such an angle." If he seems happy when encountering these things, that's probably just your imagination.

Through the latest medical technology that is constantly being updated, along with the chiseled body hidden beneath his white coat thanks to the ancient Greek fighting art, Pankration, the man continues to face his patients to fulfill his calling as a doctor rather than for money or praise. His name...

A super doctor...Doctor A!