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Imouto Manual
イモウトマニュアル
A brother and his younger sisters share a complicated relationship that often crosses boundaries. In one story, their intimate moment is interrupted when their mother returns home unexpectedly. Another tale follows an older brother who pushes his relationship with his three younger sisters to new extremes.
A NEET brother plays a cruel prank on his sharp-tongued little sister by replacing her ramune candy with an aphrodisiac. Elsewhere, a girl receives a new swimsuit from her brother and his friend in exchange for sexual favors. In a final story, a brother and sister are caught in a public restroom when the sister's classmates suddenly appear.
