
Who is the voice actor for Hoshino Aquamarine in "Oshi no Ko"? An in-depth analysis of how Otsuka Takeo portrays the duality of revenge and tenderness
Since the phenomenal anime "Oshi no Ko" was released, the charming characters in the series have sparked widespread discussion. Among them, the male protagonist Hoshino Aquamarine (Aqua), with his complex inner world and his struggles in the entertainment industry for revenge, has become the focus of fan attention. The one who gives this character its soul is the talented voice actor of the new generation - Takeo Otsuka. This article will delve into how Takeo Otsuka perfectly interprets Aqua's huge transformation from a gentle doctor to a vengeful youth through his voice, and introduce this voice actor's background and other representative works.

The Challenge of Portraying Dual Identities: From Gentle Doctor to Son of Revenge
The biggest characteristic of the character Hoshino Aquamarine is that he carries the soul of the obstetrician-gynecologist "Amamiya Gorou" within him. After his mother Hoshino Ai was tragically murdered, Gorou, who was reborn as Aqua, carries the heavy past and embarks on a path of revenge to find the real culprit. This also means that the voice actor who voices him must be able to seamlessly switch between the calm and steady thinking of an adult and the youthful voice filled with melancholy.
Takeo Otsuka brilliantly accomplished this challenge. With his slightly deep, magnetic voice, he expresses Aqua's calmness and depth as he maneuvers within the entertainment industry; while interacting with characters like his sister Ruby or Arima Kana, he can reveal unintentional tenderness and care, interpreting the character's inner conflicts and struggles vividly.






