Also known as: エガオノダイカ
English title: The Price of Smiles
An original anime by Tatsunoko Production, commemorating the studio's 55th anniversary. It started airing on January 4, 2019.
A manga adaptation, Egao no Daika: Emotional side, illustrated by Iwaya Akira, started serialization on Manga Oukoku on January 10, 2019.