Transmigrated into the Cutesy Little Sister of a Siscon

Xu Yuan wishes her way into a book, becoming the busty, brainless, clingy beauty of a female side character in The Real and Fake Heiresses, whose only role is to make the domineering heroine look good. She has no lofty ambitions and is happy to be a kept woman. Her daily catchphrase is, "Brother, help me," and her doting brother immediately takes care of everything for her. Even if she asks for the stars, he'll pluck them from the sky and give them to her. In the original story, her brother is killed by a violent, obsessive celebrity villain. To protect her golden goose, Xu Yuan sets out to brainwash the villain. "My brother's had such a hard life. He never got a full meal as a child." Her brother, born with a silver spoon in his mouth: "..." "My brother is so delicate. He even cries when he has to sleep with the lights off." Her brother, tough as iron and bursting with strength: "..." "The truth is, my brother has a crush on you. You wouldn't want to hurt someone who loves you so deeply, would you?" Her brother and the villain: "..." [Bonus Scene] Xu Yuan is cornered against a wall by Shen Yu, trembling with fear. "My brother... Mmph!" Shen Yu kisses her passionately, his voice soft and tender. "I should hate you. You lied to me and abandoned me..." "But I'm deeply in love with you, too. You're the only light in my dark life." "Could it be that you really don't remember me?" "My dear, little wish." "My little wish." #A woman who knows how to act cute gets what she wants, and a chaotic battlefield of suitors competing for their love# A naturally sweet and coquettish white moonlight x a devastatingly handsome idol and master flirt Content warning: Extensive original worldbuilding. The fake heiress falls in love at first sight with the real heiress. Please add my next novel to your collection: After Swapping Bodies with an Idol During a livestream of a dating reality show, the manager reluctantly knocks on the door of top-tier star Shen Nong. After a while, a fair-skinned girl opens the door. Rubbing her sleepy eyes, she looks thoroughly annoyed at being woken up. Her red lips pout, making her look cute yet somehow a little dashing. She's wearing the very shirt Shen Nong wore on the show yesterday! The camera cuts to another scene. Shen Nong sits on a messy bed in tears, wrapped tightly in a blanket and sobbing uncontrollably. As he trembles, one shoulder and part of his collarbone peek out from beneath the covers, enough to make anyone's nose bleed. What has this girl done to their idol?! The heroine is horrified: she's actually seen her own body somewhere else! Later, fans notice that when their idol's assistant licks her lips, the aloof Shen Nong blushes. A gorgeous top-tier star with the looks of a generation x a soft, sweet, easy-to-bully little bunny Theme: A woman who knows how to act cute gets what she wants