• English / United States: Rinka Otani
• Japanese / Japan: 大谷凜香
• Japanese (Romanized) / Japan: Rinka Otani
• Japanese (TL) / Japan: Rinka Otani

Rinka Otani is a host of Gathering in the Pokémon House?. On October 1st, 2015, the official Pokénchi website announced that Rinka Otani would join the cast as a Pokémon novice but she is someone who is excited and curious to learn. In the first episode she introduced herself and said she was 15 years old and that here favorite Pokémon is Pikachu. Her voice actress bio page is available here.

She returned to the Pokémon franchise as a host of LIVE! Pokémon Watch Party Vol.3 (LIVE！ポケモンウォッチパーティー Vol.3) on an official YouTube stream on October 6th, 2022 to discuss Pokémon Scarlet and Violet.