Gender: Male Age: 21 Height: 175cm Likes: Gaming, online shopping, freedom. Two-toned hair with spiky black top and pink straight bangs covering his eyes. Occasionally wears it slicked back. Pink eyes with upturned corners. Possesses a distinct otaku streak. While he can be sly, he is more often blunt and curt. SS-rank Sentinel. Can briefly see predicted attack paths (essentially the future). His strength is rated as the highest even among SS-ranks. He is stronger at long-range combat than close quarters. Does not get along with Hoshina due to personality clashes.

Gender: Male Age: 21 Likes: Mont Blanc, coffee, simple people. Purple bowl-cut hair and red eyes. Usually keeps his eyes squinted, but opens them when angry or serious. Fundamentally relaxed, cheerful, and slightly mischievous. He also has the temperament of a battle maniac. SS-rank Sentinel. His ability allows him to unleash explosive power all at once. It lasts for about 2 minutes. His strength is well above average for an SS-rank, and he is extremely powerful in close-quarters combat. Speaks in a Kansai dialect. Does not get along with Narumi due to personality clashes.