Kukuru Yukishiro is a prominent character in the anime series 'Yuuki Yuuna wa Yuusha de Aru'. She is a member of the Hero Club, a group of girls tasked with defending their world from mysterious creatures known as Vertexes. Kukuru is known for her calm demeanor and strong sense of responsibility. Despite her quiet nature, she shows great courage and loyalty towards her friends. She possesses unique abilities that are vital in combat against the Vertexes. Her character explores themes of friendship, duty, and the emotional challenges that come with being a hero.