Kaede Honjou is invited by her friend Risa Shiramine to play a virtual reality MMO game with her. While Kaede doesn't dislike games, what she really, truly dislikes is being in pain. She creates a character named Maple, and decides to put all her points in VIT to minimize pain. As a result, she moves slowly, can't use magic, and even a rabbit can get the best of her. But as it turns out, she acquires a skill known as "Absolute Defense" as a result of her pumping points into VIT, as well as a "Counter Skill" that works against special moves. Now, with her ability to nullify all damage, she goes on adventures.

The best offense is a great defense, and for VRMMO gamer Kaede Honjo, her defense is the best. Under her alias Maple, she and her guild journey through NewWorld Online gaining friends and foes through new battle-filled quests. All those skill points, new defensive techniques, and no pain—Maple can’t be stopped!