Honoka Yoshida is a Japanese voice actor known for her roles in anime productions by the animation studio Studio4°C. Her career in voice acting began with a significant role in a high-profile adaptation of a classic manga.

Yoshida made her voice acting debut in the 2023 animated film Phoenix: Reminiscence of Flower. In this film, an adaptation of Osamu Tezuka's Phoenix manga, she provided the voice for the character Com. The movie, produced by Studio4°C, featured a cast that included live-action film stars such as Rie Miyazawa and Yosuke Kubozuka alongside veteran voice actors, marking a notable entry point for Yoshida into the animation industry.

Following her debut, Yoshida was cast in a leading role for another Studio4°C production. She voices Sara in the original short anime series Future Kid Takara. The series, which premiered in late 2025, consists of eleven five-minute episodes and centers on themes of environmentalism and climate change. Her casting was announced when she was ten years old. She performs the role of Sara opposite Yuki Kaji, who voices the titular character, Takara. Beyond her voice work, Yoshida also performed the series theme song, Chikyuu no Namida, as a duet with her co-star Yuki Kaji.

Her two major anime roles to date have both been productions by the acclaimed animation studio Studio4°C. Her work on Future Kid Takara also represents a collaboration with fellow voice actor Yuki Kaji, both in the series itself and on its theme music.