一个架空世界，在龙之国传说中龙与人类签订了契约互帮互助。野野子是专门帮国家守护神龙清理蛀牙菌的新人牙医，龙之国目前正在处于和敌国的战争中，而且战争日趋激烈，某天野野子在龙的巨大牙齿上发现了晕倒的敌国少年兵，少年的名字叫贝尔，而野野子将这名少年捡了回来……
龙的牙医 (季节 1)
Tengumushi (集 1)
播出日期: 2017-02-18
运行时间: 46 min
概述: Bell finds himself resurrected aboard a dragon. He is surrounded by Dragon Dentists — men and women tasked with protecting the dragon’s teeth from cavities as it consumes the souls of its victims in a brutal war between two nations. Though Bell is an enemy to the dentists’ nation, they welcome him. One of the dentists, Nonoko, takes him under her wing.
Satsurikumushi (集 2)
播出日期: 2017-02-25
运行时间: 46 min
概述: Bell and Nonoko set out to a local airport, from where they will be ferried back to the dragon to return its tooth. Meanwhile, Shibana quietly sets her own plans in motion. Things quickly take a nightmarish turn.
季
集 2
集 2