CloverWorks Adapts Viral Yuri Manga The Guy She Was Interested In Wasn’t a Guy at All

During a major industry panel at Anime Expo 2026, Crunchyroll delighted romance fans by officially announcing that the critically acclaimed web comic The Guy She Was Interested In Wasn’t a Guy at All is receiving a television anime adaptation. Slated to premiere in January 2027, the adaptation is currently in full production at studio CloverWorks. The announcement arrived alongside a striking promotional image and an official teaser trailer. The promotional video instantly took the internet by storm by revealing a star studded production team and confirming that a legendary rock anthem will serve as the opening theme.

Key Series Information and Creators

• Title: The Guy She Was Interested In Wasn’t a Guy at All, known in Japan as Ki ni Natteru Hito ga Otoko Janakatta
• Primary Genre: Yuri, Romance, Slice of Life, Musical
• Original Manga Creator: Sumiko Arai
• Animation Studio: CloverWorks
• Streaming Platform: Crunchyroll
• Official Japanese Anime Hub: Ki ni Natteru Hito ga Otoko Janakatta Official Website
• Official Creator Social Channel: @agu_knzm on X

When Is The Guy She Was Interested In Wasn’t a Guy at All Release Date?

The television series is officially scheduled to make its global debut in January 2027. Crunchyroll will handle exclusive digital distribution for international audiences outside of Asian territories, streaming the series concurrently alongside its weekly Japanese broadcast network launch.

The Anime Expo presentation also delivered a massive surprise for global alternative rock fans. The production team confirmed that the iconic track Breed by legendary grunge band Nirvana will serve as the official opening theme song for the series. This milestone represents an incredibly rare instance of a high profile western rock track anchoring a modern anime production, mirroring the precise musical selections that the creator spotlighted throughout the original comic run.

What Is the Plot of the Story?

The story follows Aya Osawa, an optimistic, fashionable high school girl who secretly loves loud rock music but hides her hobby to maintain her social standing with her pop music loving friends. Her life changes completely when she walks into a local CD store and falls hopelessly in love with an enigmatic male clerk. Dressed in sharp, all black streetwear with an air of absolute mystery, the clerk possesses an incredible, encyclopedic knowledge of old school rock music.

However, the mysterious clerk is actually Mitsuki Koga, a deeply introverted, quiet girl who sits directly next to Aya in class. In school, Mitsuki wears bulky glasses, keeps her head down, and remains completely isolated from the rest of her classmates.

The narrative explores their blossoming relationship through a few key plot elements:

• The Accidental Persona: To retain her absolute anonymity while working at the shop, Mitsuki dresses in loose, androgynous clothing, leading Aya to mistake her for a cool young man whom she and her friends dub Onii-san.
• A Shared Passion: Bound together by an intense, genuine love for rock bands, the two high school girls grow incredibly close outside of class, sharing headphones and talking for hours.
• The Secret Identity: Mitsuki quickly catches on to Aya’s intense romantic feelings but finds herself completely paralyzed by the fear of revealing her true identity, worrying that the truth will ruin the beautiful connection they have formed.

The original manga series by Sumiko Arai initially launched as an independent short story posted directly to the author’s personal Twitter account in April 2022. Thanks to its highly distinct art style, which utilizes sharp black ink work set against a vibrant neon green accent color, the web comic exploded in global popularity. The series quickly transitioned to full serialization on the Pixiv Comic platform, eventually winning the highly prestigious 2023 Next Manga Award in the web category.

Who Is the Studio and Voice Cast for the Anime?

CloverWorks has assembled a stellar, high-end staff to handle the adaptation, promising to translate the highly stylized layout of the manga into a beautifully fluid animated piece.

The primary production line up features:

• Director: Masashi Ishihama, who is heavily celebrated throughout the community for his masterful work on Horimiya, Persona 5: The Animation, and the iconic visual direction of Shinsekai Yori.
• Series Composition: Rino Yamasaki, recognized for writing the intricate, character driven narratives of Spy x Family and The Rising of the Shield Hero.
• Character Design: Kanna Hirayama, the acclaimed designer responsible for the gorgeous, expressive character visuals in Oshi no Ko and Rent-a-Girlfriend.

The main voice cast features two of the most prominent talents in the modern voice acting industry. Mariya Ise, renowned for voicing Power in Chainsaw Man and Himeno in Chainsaw Man, will portray the quiet, rock loving Mitsuki Koga. Starring alongside her is Akari Kito, the massively popular voice behind Nezuko Kamado in Demon Slayer: Kimetsu no Yaiba, who will bring the stylish, energetic Aya Osawa to life. With CloverWorks leading production, fans can confidently expect a visually breathtaking slice of life masterpiece that honors its musical roots.