Nana Nin No Anitachi Ha Suekko Imoto Wo Aishite Yamanai (Regina Books) [Light Novel]

[Machine Translation] The main character, Millie, was killed by a mysterious woman on her wedding day, and when she woke up, she was reborn as the youngest and eldest daughter of a ducal family in another world! And in the ducal family where she was reincarnated, she has six beautiful and unique brothers! Millie is loved by her family and grows up to be a beautiful little girl, taking advantage of her modern knowledge of stuffed animals and stuffed animals, but she also begins to have nightmares about her previous life. Eventually, Millie realizes that she has a connection with the mysterious woman who killed her in a previous life. Furthermore, when Millie meets Kyle, a beautiful black-haired boy with lonely eyes, she cannot leave him alone and proposes that he become her seventh brother - her family... The story of the strongest, invincible, and loved little girl begins!

結婚式の日に謎の女性によって殺されてしまった主人公・ミリィは、目が覚めると異世界の公爵家の末っ子長女に転生していた!しかも転生先の公爵家には個性豊かな美形のお兄様がなんと六人もいて!?愛され美幼女となったミリィは家族からの溺愛を一身に受け、ぬいぐるみや着ぐるみの現代知識チートを生かしてすくすく育っていくが、前世にまつわる悪夢も見るようになる。やがてミリィは前世で自分を殺した謎の女性との因縁に気が付く。さらに、寂しい瞳をした黒髪の美少年カイルと知り合ったミリィは、彼を放っておけず、七人目のお兄様―家族になってもらうことを提案し...。最強無敵な愛され幼女物語開幕!