Muaisou na Futago no Ane ga, Nazeka Ore to Naka no Yoi Futago no Imouto no Furi wo Shiteiru Hanashi
Comedy ยท Romance
His childhood friends are a set of twins, one who is doting and kind, and the other is stone-faced and awkward. He is convinced the latter girl hates him... but she seems to be messing up her cues instead, and her… Synopsis via AniList
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