Su Mu, a genius student at Jiangcheng No. 1 High School, awakens the ordinary Archer class during his class advancement ceremony, earning the contempt of those around him. Unexpectedly, however, he unlocks a one-of-a-kind Roguelike special talent. With every level-up, he can choose an enhancement, gradually unlocking abilities such as Multiple Arrows, Piercing Ricochet Shots, and Treefolk Summoning. He ventures alone into various dungeons, continually collecting crystals to strengthen himself. Along the way, he meets like-minded companions, and together they explore mysterious realms, steadily increasing their levels and power. With his unique path of growth, he forges his own way to becoming stronger.