考えてみれば元の意味もわからない。うまぴょいってなんだ。

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Source: https://seiga.nicovideo.jp/seiga/im11206472
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Come to think of it, I don't even know what it originally meant. What exactly is umapyoi?

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Source: https://seiga.nicovideo.jp/seiga/im11206472
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