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A Secret Between Girls (女の子同士のヒミツ, Onnanoko Dōshi no Himitsu? ) Yuma Okazaki, who has recently started dating her boyfriend, Takeda, becomes bewildered when her childhood friend and neighbor Hotaru Mizushina starts playing around with her in private. After sharing her first kiss with Takeda, Yuma is taken aback when Hotaru suddenly French kisses her under the pretense of "practice". Endcard

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