After Reincarnating as the Heroine of an Angsty Romance, I Slaughtered My Way Through the World

【Strong Female Lead + Quick Transmigration + Smashing Scumbags + Feel-Good Power Fantasy + One-on-One Romance】 【Calm, rational, and ruthlessly vengeful show-off heroine vs. insecure-at-first, indescribably manipulative green-tea hero later on】 Note: The male lead doesn’t appear until the second world!! Lin Sheng dies, and the System assigns her a mission: transmigrate to different worlds and help the original heroines fulfill their wishes from before they died. System: Host, look! Just do this, then do that, and you’ll complete the mission! Lin Sheng looks at the mission progress on the screen in front of her, blinks, and says, “What mission? Even a dog wouldn’t do that.” * World One: The heroine just wants to focus on her studies, but the scumbag male lead keeps throwing himself at her. The school bully approaches her with red-rimmed eyes, his voice low. “Don’t you like me? I’ll say yes, okay?” Lin Sheng: “? Get lost.” World Two: The heroine in the cultivation world wants to become stronger, but everyone around her is busy falling in love. Her aloof master shakes his head at Lin Sheng. “I don’t have time to cultivate right now. I have to go to the demon realm and bring her back.” The domineering Demon Lord turns down Lin Sheng’s challenge and gazes lovingly at his junior sister. “I’m going to pick the highest snow lotus atop the Sky Profound Peak for her.” Her gentle senior brother silently guards her day after day. “When she doesn’t need me, I can stand behind her and protect her. When she does, I’ll stand in front of her.” Lin Sheng: “? Have you people had enough? I just want to cultivate.” * The heroine grows stronger in every world. At its heart, this is a story about a powerful woman showing off in world after world. There is only one male lead, and he doesn’t appear until the second world! Male lead keywords: younger, sweet, and growing over time; no splitting into multiple versions. At first, the male lead loves her alone; later, they love each other.