From Bulbapedia, the community-driven Pokémon encyclopedia.
Enta (Japanese: エンタ Enta) is a recurring character in the Pokémon anime. He is the mayor of Hearthome City and serves as an announcer for several Trainer events within the city.
Enta debuted for the Tag Battle Competition, during the three-part episode arc: Tag! We're It...!, Glory Blaze!, and Smells Like Team Spirit!.
He returned in Arriving in Style! to announce the Hearthome Collection. Enta also made a cameo appearance in Fantina's Playing The Leveling Field! flashback.