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The name of this anime is Yosuga no Sora: Yosuga no Sora (ヨスガノソラ?, lit. Sky of Connection) is a Japanese romance/drama adult visual novel developed by CUFFS ("Sphere"). The game was originally released for Windows PC on December 5, 2008. It was adapted into a serialized manga and an anime TV series. A sequel/fan disk titled Haruka na Sora was ...


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I believe it's "Tomadoi no Naka" (戸惑いの中), from the Yosuga No Sora Original Soundtrack -New- (ヨスガノソラ オリジナルサウンドトラック-New-).


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