Ren is a quiet, reserved student, poor in studies and bored of his daily routine. His wish for excitement comes true when his class is chosen for a two-week VR game trial organized by an autonomous gaming company. Alongside classmates, other schools, and four professional gamers, Ren faces tough battles, learns complex game mechanics, and forms smart alliances. After completing the trial and returning the VR sets, he expects life to go back to normal—but is instead reincarnated into the game world itself. Now, Ren must survive deadly challenges, uncover secrets, and grow stronger to survive.