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Didn't We Say We'd Live Together If We're Alone at Thirty?

30まで独りだったら一緒に暮らそうって言ったよね?

Tsukiko thought the promise was just drunken words, a casual pact made in their youth: "If we're both still single by 30, let's live together." On the night before her 30th birthday, a suspicious figure appears at her door. It is Sora, the very friend with whom she made that long-forgotten vow.

Their sudden cohabitation begins, a life shared not out of romance but an old promise. As two thirty-year-olds navigate sharing a home, their days unfold in a mix of awkward adjustments and unexpected camaraderie. This is the story of their not-so-glamorous, yet surprisingly enjoyable, shared adventure into adulthood.

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