Hannah spent her last life working tirelessly as an apprentice, only to fall further behind while her lazy sister Gina mysteriously excelled. After failing the final exam, Hannah was cast out by her father and froze to death on the streets, only to learn Gina had a secret system that stole her knowledge. Reborn with the “Slacker System,” Hannah ditches hard work for parties, snacks, and steamy novels. As exams draw near, Gina is shocked to find her mind completely blank… while Hannah smiles in triumph, ready to turn the tables in the most unexpected way.