Anime openings live and die by their soundtracks, and CloverWorks just made a statement that reaches far beyond the usual J-pop tie-in. The Guy She Was Interested in Wasn’t a Guy at All — better known to fans as Green Yuri — will open each episode to the sound of Nirvana’s “Breed.”
That’s a grunge classic from 1991’s Nevermind, all thundering bass and Kurt Cobain’s snarl, now stitched onto a tender yuri romance. On paper it’s an odd pairing. In practice, it’s exactly the kind of tonal collision that makes an opening sequence unforgettable.
The most striking part of the announcement isn’t the licensing coup — though clearing a Nirvana track for an anime OP is no small feat. It’s the blessing that came with it. Dave Grohl, Nirvana’s drummer, weighed in personally, saying the work is something Kurt Cobain would definitely have loved.
Coming from Grohl, that’s not a throwaway PR line. It’s an acknowledgment that a series sits comfortably alongside a band that always championed outsiders and the unexpectedly earnest. There’s a neat symmetry here: Green Yuri‘s very first frames will be scored by one of the most influential rock records ever made.
For CloverWorks, the studio behind polished, character-driven hits, the choice signals ambition. Anime openings have long leaned on homegrown artists, and even a licensed Western track usually lands somewhere in the pop lane. Reaching back to grunge — and to a song as raw and propulsive as “Breed” — is a deliberate swing for atmosphere over convention.
It also reframes expectations for the adaptation itself. A slice-of-life yuri story paired with distorted guitars promises something with more edge and energy than the genre’s soft-focus reputation might suggest. If the animation matches the soundtrack’s intensity, that 90-second cold open could become one of the most talked-about sequences of its season.
What we know so far is deliberately narrow: the studio, the title, the song, and Grohl’s endorsement. But sometimes a single creative decision tells you everything about how a team sees its own material. CloverWorks clearly believes Green Yuri deserves to arrive loud.
For fans of both the manga and of Nirvana, it’s a rare crossover — proof that a decades-old grunge anthem still has the power to introduce a brand-new story, and that Cobain’s music continues to find unlikely new homes more than three decades on.
