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If you Keep it a Secret

秘すれば

Akane, scarred by past encounters with perverted men, finds herself unable to experience love. Her younger brother, Aomaki, deeply concerned for her well-being, decides to help her overcome this emotional barrier. To do so, they embark on a secret and taboo form of "special training" that must remain hidden from everyone else.

Their private sessions evolve into a complex and intimate game played out over the course of a summer, blurring the lines between familial support and something more forbidden. As they navigate this secret arrangement, their relationship is tested by the very boundaries they are attempting to cross.

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