The World Ends with You: The Animation - S01

One day in the bustling city of Shibuya, a boy named Neku Sakuraba finds himself holding two black pins that let him read the minds of the people around him. But these pins also give him the ability to see the "Noise," hostile creatures capable of "erasing" people from existence. After discovering that he is trapped within the city, Neku receives a message about a mission that will erase him if he fails. While trying to fend off a Noise attack, Neku meets a girl named Shiki Misaki, who asks him to form a partnership pact with her to fight the monsters. Shiki explains that she and Neku have become "Players" in the "Reaper's Game," an event spanning seven days, each with a different mission. As Neku and Shiki strive to survive each day that passes, they begin to meet other Players and Reapers alike, battle stronger Noise, and learn the truth behind the mystery that this game is shrouded in.