Kirishima Gakuto

Kirishima Gakuto (霧嶋岳人)  or also known as Kirito (censored in anime as Kiri**) is a legendary gamer for the game Mentor of Samurai Online (侍の志士オンライン Samurai no Shishi Onrain) and was first introduced in Mentor of Samurai Online Arc (on the chart). He is obviously a parody of Kirigaya Kazuto from Sword Art Online

Behind The Scene
This design is a combination of Kirigaya Kazuto and Pakuyasa. And yes, this is the writer's fanart.