
Quick answer — Megumi Hayashibara worked on Pokémon the Series: XYZ (Theme Song Performance), Saber Marionette J (Theme Song Performance), The Slayers Revolution (Theme Song Performance) and 1 more anime.
Megumi Hayashibara worked on Pokémon the Series: XYZ (Theme Song Performance), Saber Marionette J (Theme Song Performance), The Slayers Revolution (Theme Song Performance), SHAMAN KING (2021) (Theme Song Performance).