The Girl with a Katana

Cyanide climbed the stairs to the second floor of the school cautiously, knife in one hand and gun in the other. This was his most used fighting style—simple yet effective. It was passed down to him from his now-dead teacher, Anthrax. Cyanide liked it for its simplicity and ease of use—the gun could cover long ranges, while the knife was good for close-range combat. Both were light and small, allowing Cyanide to make full use of his strongest property: agility.

Silently, he ascended the staircase, like a phantom in the dark. He was nothing more than a shadow, and made not a sound. He had trained so that even his breathing was impossible to hear to the normal human ear, not to mention his footsteps with the passive skill [Fleeting Footsteps].