National Class Change: I, The Paladin, Achieve the Strongest
全民转职：圣骑士的我成就最强
In a world where the virtual game 'Eternal' has merged with reality, humanity faces constant threats from monsters and alien races. Survival depends on leveling up and undergoing a class change ceremony at age eighteen. Zhou Yi, a transmigrator who has struggled for a year with a mediocre D-rank talent, stands on the brink of his future during his high school's advancement ritual. Just as hope seems lost, a mysterious System awakens within him, granting an unprecedented S+ rank talent: 'Guardian of the Holy Angel.' This divine blessing drastically boosts his affinity for light energy and doubles the potency of all holy skills. With this game-changing advantage, Zhou Yi is poised to transcend the limitations of ordinary classes and unlock a hidden, legendary path. As the ceremony begins and students vie for powerful combat roles like Mages and Berserkers, Zhou Yi prepares to step into the magic array, not just to survive, but to become the strongest Paladin the world has ever seen, securing a future for himself and his ailing sister.