In the quiet suburbs of Tokyo, the Nakano sisters-Ichika, Nino, Miku, Yotsuba, and Itsuki-are no strangers to the extraordinary. But when a routine day turns into a whirlwind of chaos and mystery, their lives are forever changed. It all begins with a faint noise, softer than a buzzing bee, echoing through their home. Suddenly, five mysterious orbs materialize, drawing them into a vortex of blinding light. When the brilliance fades, they find themselves face-to-face with children who call them "Mom." These children, eerily familiar yet undeniably strangers, claim to be their own offspring-sent from a future. As the Nakano sisters grapple with this inexplicable twist of fate, they uncover truths that defy time itself. This is a harem-focused tale of family, fate, and the bonds that transcend time. Futaro Uesugi, their tutor-turned-husband, finds himself thrust into a journey where he must navigate dating each quintuplet, each possessing their own unique charm and complexity. As love intertwines with destiny, every decision could reshape their past, present, and future. Join the Nakano sisters and their enigmatic children on an extraordinary journey where harem romance meets the unraveling of deep-seated mysteries, exploring the depths of relationships and the resilience of familial ties against the backdrop of temporal uncertainty. (Takes place loosely during Season 2)
29 parts