Saeko Busujima is a fictional character from the anime and manga series Highschool of the Dead. She is known for her exceptional skills in martial arts and her calm demeanor, which make her a strong leader during a zombie apocalypse. Saeko is often seen wielding a katana, showcasing her proficiency in swordsmanship. In the series, Saeko is a student at Fujimi High School and becomes part of a group of survivors navigating a world overrun by zombies. Her character is admired for her bravery and resourcefulness, as well as her complex personality that reveals both strength and vulnerability.