Yuno is a Japanese manga series created by Kōhei Horikoshi. It follows the story of a young girl named Yuno Gasai, who is deeply in love with her classmate, Yukiteru Amano. The narrative revolves around a deadly survival game where participants possess unique powers and must eliminate each other to become the last one standing. The manga is known for its intense plot twists and psychological elements, exploring themes of obsession and survival. Yuno's character is often depicted as both charming and dangerously unstable, making her a central figure in the series' suspenseful atmosphere.