The cherished youngest daughter of the prestigious Jujak clan, Jeok Soya, is suddenly exposed as a fake. “Strip her of her spirit core and lock her in the Cold Palace.” Though her heart ached from her family’s cruelty and cold rejection, she endured it. After all, she was just a wicked little fledgling who had deceived them and brought them sorrow. “Please… get rid of that child.” But even so, accepting death was a different matter entirely. “What is this… little fluff ball?” At the brink of danger, the one who saves Soya is a ferocious tiger— No… the head of the Baekho clan. “I think I’ll steal you, little fluff.” Accepting his suspicious offer, Soya follows him to the land of Baekho. She plans to live quietly, never drawing attention… but something about this clan is strange. “Don’t worry, you’re no trouble at all. Stay here as long as you like.” The clan head, infamous for his brutality, is unexpectedly gentle. “Try calling me ‘Oppa,’ Soya.” “Me too! I’m your oppa now, fluff ball!” The young masters of the Baekho clan compete to become her older brothers. And strangest of all— “Our little fluff lady is just too adorable!” “Hmph! Bet your old house didn’t have a fluff this cute, huh?” “…Me? Cute? Not useless and dreadful?”