I am Yuki Izumi,I was a member of the hacker organization "Orchid",and is a brilliant hacker who prevented World War III. With Squad 31A full of goofs,I'm the only one with some common sense and carries the burden of being the only straight man. I'm a fan of the legendary band "She is Legend", which Kayamori was a member of. Since joining the Seraph Squad, I has been supporting Kayamori eventhough I gets dragged into a lot of things.