How were voice actors chosen?

How Were Voice Actors Chosen for Oshi no Ko?

The voice actor selection process for Oshi no Ko involved a meticulous casting approach that prioritized matching vocal qualities to each character's unique personality and emotional depth. Studio Doga Kobo and the production committee conducted extensive auditions to find performers who could authentically portray the complex psychological elements central to the series.

Key Casting Decisions

For the protagonist Aqua Hoshino, the team selected Takeo Otsuka, whose ability to convey both teenage vulnerability and calculating determination made him ideal for the dual-natured character. Ruby Hoshino's voice actress, Rie Takahashi, was chosen for her exceptional range in portraying energetic idol characters while maintaining emotional authenticity.

The most crucial casting decision involved Ai Hoshino, the deceased idol whose presence looms large throughout the series. Rie Kugimiya was selected for her ability to capture Ai's complex persona—combining surface-level idol charm with underlying loneliness and maternal warmth.

Industry Veterans and Rising Talent

The casting directors balanced experienced voice actors with emerging talent to reflect the entertainment industry theme. Veteran performers like Mamiko Noto (playing Miyako) brought gravitas to adult roles, while newer voices were chosen for younger characters to maintain authenticity.

Character-Specific Requirements

Given Oshi no Ko's focus on the entertainment industry, voice actors needed to demonstrate singing abilities for idol performances and emotional range for dramatic scenes. The casting team specifically sought performers who could handle the series' tonal shifts from light comedy to psychological thriller elements.

The production team also considered how each actor's real-world persona might align with their character, ensuring that promotional activities would maintain the series' authenticity. This comprehensive approach to voice actor selection contributed significantly to Oshi no Ko's critical acclaim and fan reception. Want to dive deeper into the series' production secrets or explore more behind-the-scenes trivia?