The Crown Prince That Sells Medicine

A brief description of the manga The Crown Prince That Sells Medicine:

I’m the crown prince? The frail and sickly crown prince in the novel? But I’m a traditional Korean medicine doctor. I guess it can’t be helped. Reforming internal constitution, recovering of energy, invigorating vital energy, and increasing vitality. I’ll take care of my body from now on.

[By the Author that brought you <The Greatest Estate Developer>!]