All Voice Actors in Oshi no Ko
Image via Sentai Filmworks

All Japanese Voice Actors in the Oshi no Ko Anime

While watching Oshi no Ko, you might notice a lot of characters’ Japanese voice actors sound familiar! The cast is made up of a number of veterans who’ve appeared in various roles over the year. So, to help you put a “face” to the name, we figured it’d be wise to go over who plays different characters, then what other notable roles they played.

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First, here are all of the major Oshi no Ko Japanese voice actors playing characters in the anime adaptation.

  • Ai Hoshino: Rie Takahashi
  • Akane Kurokawa: Manaka Iwami
  • Aquamarine Hoshino: Takeo Otsuka and Yumi Uchiyama
  • Gorou Amemiya: Kent Ito
  • Kana Arima: Megumi Han
  • MEM-cho: Rumi Okubo
  • Ruby Hoshino: Yurie Igoma and Tomoyo Takayanagi

As for why they may sound familiar, here’s who those actors played in other shows and games.

  • Kent Ito: Dan Heng in Honkai: Star Rail, Hirotaka in Wotakoi, and Michio in The Idolmaster SideM
  • Manaka Iwami: Bridget in Guilty Gear Strive, Ingrid in Fire Emblem: Three Houses, and Tohru in Fruits Basket
  • Megumi Han: Eunie in Xenoblade Chronicles 3, Gon in Hunter x Hunter, Jill in Final Fantasy XVI, and Ramlethal in Guilty Gear
  • Rie Takahashi: Emilia in Re:Zero, Hu Tao in Genshin Impact, Mash in Fate/Grand Order, and Megumin in Konosuba
  • Rumi Okubo: Astolfo in Fate/Grand Order, Cure Muse in Precure, Mobius in Honkai Impact 3rd, and Nana in Talentless Nana
  • Takeo Otsuka: Kanata in Synduality and Leon in Trapped in a Dating Sim: The World of Otome Games Is Tough for Mobs.
  • Tomoyo Takayanahi: Lapis in Fire Emblem Engage
  • Yumi Uchiyama: Fu in Yuki Yuna is a Hero, Ichiko Ohya in Persona 5 Puck in Re:Zero, and Ruri in Nisekoi

Oshi no Ko is streaming on HIDIVE. Yen Press handles the English localization of the manga. The show will appear on both Blu-ray and DVD in Japan. The anime’s first volume will release there on June 28, 2023.

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Jenni Lada
Jenni is Editor-in-Chief at Siliconera and has been playing games since getting access to her parents' Intellivision as a toddler. She continues to play on every possible platform and loves all of the systems she owns. (These include a PS4, Switch, Xbox One, WonderSwan Color and even a Vectrex!) You may have also seen her work at GamerTell, Cheat Code Central, Michibiku and PlayStation LifeStyle.