A girl named Kagami Keina, who became unable to move freely due to an accident. In her inconvenient long-term hospitalization, she found freedom only in the virtual reality (VR) game "RiaDale." One day, after playing the game as her avatar "Kena" until she was exhausted, Keina falls asleep and wakes up in an inn with vivid sensations that surpass the level of virtual reality. She soon realizes that this place resembles the world of the game she was playing, but it is also 200 years in the future. Why did she suddenly end up in the game world? What happened to the sleeping Keina? Amidst the confusion, Keina, now known as Kena, moves her limbs freely and begins to unravel her questions and the mysteries of this world, interacting with familiar yet unfamiliar NPCs and residents she has never seen before. This is the story of "High Elf Kena," who was known as a "Skill Master" and "Witch" during the game era, and her free-spirited adventures in this other world. A manga adaptation of the anime that was announced to air in 2021!