The Dragon Dentist

The Dragon Dentist (Japanese: 龍の歯医者, Hepburn: Ryū no Haisha) is an 8-minute-long original net animation written and directed by Ōtarō Maijō that was released as the first part of Hideaki Anno's Animator Expo. The story follows a girl who is tasked with becoming a dentist for a dragon. A two-part anime television special adaptation was aired in February 2017.