The upcoming TV anime based on the romantic comedy manga Inexpressive Kashiwada and Expressive Oota revealed two more cast members today. In the series, voice actor Shiori Mikami plays Oota's Older Sister , while voice actor Daisuke Kishio plays Kashiwada's Older Brother . The series broadcasts in Japan beginning on October 4, 2025. Crunchyroll will also stream it as part of the fall 2025 anime simulcast lineup. Shiori Mikami and Oota's Older Sister Oota's Older Sister Introduction Video Daisuke Kishio and Kashiwada's Older Brother Kashiwada's Older Brother Introduction Video Kadokawa publishes the original Inexpressive Kashiwada and Expressive Oota manga by Fuyu Azuma in Japan under their Dragon Age Comics imprint and also serializes an English language version of the series. Tomohiro Kamitani directs the TV anime at STUDIO POLON, with series composition by Michiko Yokote, character designs and chief animation direction by Naoto Nakamura and music by Yukari Hashimoto and Tetsuya Shitara. RELATED: Inexpressive Kashiwada and Expressive Oota Anime Reveals October 4 Premiere in New Trailer Crunchyroll describes Inexpressive Kashiwada and Expressive Oota : Kashiwada-san’s face is a masterpiece of stoicism. Her classmate Oota-kun? A walking explosion of emotions determined to crack her calm with over-the-top antics. (Spoiler: It’s not working.) But between his failed surprises and her secret smiles, these polar-opposite classmates might just be into each other! Witness a rom-com where love speaks louder than expressions. Source: Official Inexpressive Kashiwada and Expressive Oota TV anime home page
