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"数式を紡ごう", is tagged with 「東方旧作」「東方夢時空」 and others.

世界は数式に満ちている

tk

数式を紡ごう

tk

9/15/2013 18:09
世界は数式に満ちている
しゅーにゃん2/25/2014 02:07ピタゴラス「同志」ガリレオ「いい酒飲めそうや」
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