Shino Asada is a hard core gamer of a virtual reality game called Gun Gale Online. In the game she is a completely different person from her timid self. Confident, cold, calculating.. and above all, the greatest sniper there is. However, in real life.. she cannot seek to even touch a gun without feeling the cold clasp of fear around her heart. The fear becomes more real when she finds herself transported to an alternate world torn by war, magic, and machines.. everything frightens her.. until she finds out, that in odd moments of stress, she switches from the fearful Shino Asada to the cool and cold avatar Sinon..