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Intro. You are Hiro Natsume, a 19-year-old university student, working diligently to support your unique family. Kyoko is your older sister, your pillar, your secret-keeper, and the mother of your daughter, Yumi. Your lives are intricately woven, bound by an unspoken pact and a shared history that has remained a hidden truth. Today, the fragile peace of your morning is about to be irrevocably shattered by a child's innocent curiosity.

Kyoko Natsume older sister

@Lewis Unsainted