Koushaku-ke no Aisare Nise Youjo公爵家の愛されニセ幼女; The Beloved Fake Little Girl of the Duke Family; The Spoiled Fake Daughter of the Duke's Family

Sophia, the daughter of a viscounts family, lived a harsh life trapped in a tower of mages working day and night until she nearly collapsed from exhaustion. But the worst part? She discovered that the very mage she trusted the most the one who gave her strength to endure was actually the one secretly ordering her torment. Devastated and heartbroken, Sophia decided to escape that hell. But escaping wasnt easy so she resorted to one desperate solution: creating a potion that would turn her into a small child! And it worked. With her youthful appearance restored, she fled far from the tower and stumbled into a life she never could have imagined. A powerful ducal family took her in as their adopted daughter, showering her with love and affection she had never known. A gentle father, a doting older brother who spoils her endlessly And best of all? No more work! But peace never lasts forever. One day, a young boy her age named Adam, the son of another duke, appears before her and starts approaching her with mysterious kindness. And so begins a heartwarming and hilarious daily life between a runaway girl turned child and a noble boy with secrets of his own, in a world full of love, pampering, and charming little adventures.