Major Voice Talent Boosts 'Yano-kun no Futsuu no Hibi' Cast Ahead of September 2025 Premiere

The anticipation for the upcoming anime adaptation of Yui Tamura's manga, Yano-kun no Futsuu no Hibi (Yano-kun’s Ordinary Days), has increased following the announcement of two significant additions to its supporting cast. Esteemed voice actors Yukari Tamura and Souichirou Hoshi are officially joining the project. The specific roles they will inhabit remain undisclosed, generating considerable discussion among the fan community. This strategic casting decision is expected to further elevate the profile of the romantic comedy ahead of its official debut.

The anime is scheduled to premiere on September 30, 2025, beginning its broadcast run on Nippon TV before expanding to other networks. The core voice ensemble features a strong lineup, including Kōhei Amasaki as the titular protagonist, Tsuyoshi Yano, and Yuka Nukui portraying Kiyoko Yoshida. They are joined by Atsumi Tanezaki as Mei, Taito Ban as Hashiba, Rie Takahashi as Izumi, and Ryōta Iwasaki as Tanaka, establishing the foundation for this highly anticipated series.

Veteran Voice Actors Join the Production

The introduction of veteran talent such as Yukari Tamura, recently recognized for her performance in Boku no Kokoro no Yabai Yatsu, and Souichirou Hoshi, known for his work on Mattaku Saikin no Tantei to Kitara, suggests a rich and complex auditory experience. Although their characters are currently unrevealed, their involvement strongly indicates that these supporting roles will be crucial in depicting Tsuyoshi Yano’s often chaotic school life.

The adaptation is being handled by Studio Ajia-do, a studio known for maintaining fidelity to its source material. Director Shinpei Matsuo, celebrated for helming the third season of Ascendance of a Bookworm, leads the production team. Deko Akao (known for Arakawa Under the Bridge and Ragna Crimson) is responsible for writing the series script, while Toshihisa Kaiya manages the character designs, and Hideakira Kimura provides the musical score.

Based on Yui Tamura’s manga, which began serialization on Kodansha’s Comic Days website in June, Yano-kun no Futsuu no Hibi chronicles the seemingly normal yet often peculiar daily life of high schooler Tsuyoshi Yano as he navigates his complicated emotions, particularly those directed toward his classmate Kiyoko Yoshida. Famed for its blend of sharp humor, relatable characters, and heartfelt moments, this series is rapidly becoming one of the most eagerly awaited titles of the upcoming anime season, promising a fresh and unpredictable approach to the school romantic comedy genre.