You and I Are Polar Opposites: Spotify Drops an Official "Tairazuma" Ad

On July 26, Spotify Japan's own channel posted an official CM for You and I Are Polar Opposites Season 2 — an ad for the ending theme "Unmei no Kimi" by Mega Shinnosuke, built entirely around the fan-coined ship name "Tairazuma." Across 22 comments, the top one (166 likes) jokes that the ad looks exactly like something a Tairazuma fan would hallucinate.

From there, the recurring theme was disbelief that an official campaign had adopted fan slang this completely, mixed with plain, unguarded affection for the pairing itself. One commenter (18 likes) was specifically grateful the clip got uploaded, since it turned out to have aired as a real TV commercial that streaming-only viewers would otherwise have missed.

The thread closed out on the CM's final seconds, where Taira and Azuma read the show's own title aloud together, perfectly in sync — plus a few open requests for an animated look at the characters' college years.

On July 26, Spotify Japan's own channel posted an official CM for You and I Are Polar Opposites Season 2 — not for the show itself, but for its ending theme, "Unmei no Kimi" by Mega Shinnosuke. The ad is built entirely around the fan-coined ship name for Taira and Azuma, "Tairazuma," and the 22 comments underneath read less like reactions to a commercial and more like a victory lap for shippers who'd just been proven right by the show's own marketing team.

That's basically the whole thread's thesis: a brand campaign that talks like it was written by the fandom itself. Commenters kept circling back to the same disbelief — that a corporate ad had apparently absorbed a nickname that started as fan slang, and was now using it completely straight-faced.

• “The official side got me good.”👍29⇄公式にしてやられた— @えみりー-s8z · 👍29
• “All I can do is pray they actually get together.”👍2⇄付き合ってくれと願うばかり— @宮川ひで · 👍2

Once that shock wore off, most of the thread settled into simple, unguarded affection for the pairing the CM is selling. There wasn't much analysis here — just people saying, more or less, that Taira and Azuma being cute together is doing exactly what it's supposed to do.

• “Both of them are genuinely so cute...”👍42⇄本当に二人とも可愛いわ…— @体調不良な600族 · 👍42
• “Tairazuma is precious.”👍34⇄タイラズマ尊い— @ゆるる-x7l · 👍34
• “Taira is cute.”👍20⇄平可愛い— @ハムハムパックン · 👍20

Buried in the replies was a detail that reframed the whole thing: this wasn't just a YouTube upload. It had actually aired as a real television commercial, which caught at least one viewer completely off guard. For anyone who only watches the show through a streaming service, missing a TV-only spot like that stings a little — and having it uploaded afterward was treated as a genuine rescue.

A smaller, quieter joke was buried in the premise itself: the idea of Taira — the show's most guarded, hardest-to-read character — sitting somewhere listening to a song called "Unmei no Kimi" ("You, My Destiny") on repeat. It's a small mental image, but more than one person admitted it was doing them in.

• “This is too good.”👍9⇄最高すぎる— @SYuji-11111 · 👍9
• “Genuinely, this CM has every good thing about Tairazuma packed into it.”👍4⇄ガチでこのCMタイラズマの良さ詰まってる— @炙り縁側 · 👍4

And because it's a ship-focused fandom looking at a fresh piece of official art, the thread inevitably turned into a wishlist — not just for more of this pairing, but specifically for a look at Taira and Azuma's college years, a stretch of the story fans clearly want animated next.

But the comment everyone actually kept coming back to wasn't a wishlist item. It was the CM's own closing seconds.

For an ad that was never supposed to be more than a few seconds of marketing, that's a fairly high bar cleared — and it's exactly the kind of moment a fandom points to when it wants to prove the official side has been paying attention to what it loves all along.