Sen Kaibara Husbando

Sen Kaibara, also known as Spiral, is a student in Class 1-B at U.A. High School, training to become a Pro Hero. Sen is a young man of medium height with dark, shaggy hair, and dark eyes, which are rather thin and lazy-looking. He seems to have a modest athletic build, the same as most of his classmates, and a slight tan. His hero costume appears to be a dark-colored windbreaker with grey, drill patterned rings around the base of the neck and arms. Over this, he wears a large white trench coat and gloves. Sen is a level-headed person who remains mostly calm and focused on many occasions. He is also shown to be more mature than Neito Monoma, telling the latter to quit provoking Katsuki Bakugo and focus on his goal during the Cavalry Battle. Despite his serious demeanor, Sen can sometimes warm up during times when he drops his solemn behavior, such as when he shows enthusiasm in fighting against Mashirao Ojiro during the Joint Training Arc. He is also rather belligerent in terms of personality and often gets dragged along in his friends' antics. Sen is also described as an "ikeman", having the appearance of a good-looking man.