Reina Ueda is a Japanese voice actress and singer from Toyama Prefecture. She is affiliated with 81 Produce. Beginning her career as a voice actress in 2012, her first main role was Naru Sekiya, the protagonist of the 2014 anime series Hanayamata.
Pokémon Mystery Dungeon (Anime) (Japanese version)
Here are my suggestions for a Pokémon Mystery Dungeon anime in Japanese. It will include Riolu as the main character, who's alongside Pikachu who was his bestie.
