Kokoro Terada is a Japanese actor born on June 10, 2008, in Nagoya, Japan. While primarily known as a child actor in live-action films and television dramas, he is recognized in animation for his work as a voice actor in feature films.

Terada made his debut as a voice actor in anime with a leading role in a major studio production. He voiced the character Rudger, the protagonist of the 2023 animated fantasy film The Imaginary, also known as Yaneura no Rajā. Produced by Studio Ponoc and directed by Yoshiyuki Momose, the film is about an imaginary friend who must fight to survive after being separated from the girl who created him. His performance as the voice of Rudger stands as his most prominent credit in animation.

His other acting credits include appearances in live-action films such as the live-action Fullmetal Alchemist adaptations, where he played the role of Selim Bradley in Fullmetal Alchemist: The Revenge of Scar and Fullmetal Alchemist: The Final Alchemy. He has also appeared in films like Grandma Is All Good and L.DK, as well as television series including Tokusatsu Gagaga.