From Bulbapedia, the community-driven Pokémon encyclopedia.
Mayuki Makiguchi (Japanese: 牧口真幸 Makiguchi Mayuki) is a Japanese voice actress for the Pokémon anime.
Makiguchi was born on December 4, 1984 in Aichi Prefecture, Japan and became a voice actress and singer as an adult. She began her work on the Pokémon anime during the eleventh movie by providing the voices of Taka. She later went on to voice various Pokémon in the twelfth movie. Makiguchi later received a major role as Serena, one of Ash's former traveling companions, in Pokémon the Series: XY. Makiguchi is currently affiliated with the talent agency 81 Produce.
* This song is credited in-character as Serena.
Other non-Pokémon roles