On a thunderstorm night, Dong Yu rushed back to his rental house from work and was struck by ball lightning that accidentally broke into the city. Instead of dying, he was bound to the League of Legends system and awakened his electrical powers. The system triggers a novice mission: Defeat the sneak attack of Dark Star peripheral members. After completing it, Dong Yu obtained the Card Master's [Card Selection] skill, and his electric abilities were also strengthened...
