At the invitation of Risa Shiromine, Kaede Honjou logs into the virtual reality MMORPG New World Online as her character, Maple. Despite her lack of gaming experience, she invests all her status points into defense. As a result, Maple is sluggish, incapable of using magic, and constantly targeted by rabbits. However, her high vitality points grant her the "Absolute Defense" skill and a counter ability that can eliminate enemies with a single blow. Thus, Maple becomes a "mobile fortress" player with a unique poison ability that can neutralize attacks and overcome obstacles. Undeterred by her unorthodox approach, she embarks on an adventure.
