Zone Zero: Vivian's Guardian

[Emperor Armor × Vivian's Exclusive Protection] [No harem + slow daily routine + passionate battle] He Zhaoyan, who stayed up late watching "Zero", was transformed into an eight-year-old child when he opened his eyes, and was bound to the emperor's armor system. It's just that this system starts with zero energy. Want to transform? Practice first and then talk! In an accident, he bumped into Vivian, the "incarnation of misfortune" who was despised by everyone. Seeing the girl's shivering appearance, He Zhaoyan thought of her bumpy future, and his heart trembled slightly: "From today on, I will protect you." Without a chance encounter from heaven, without full-level combat power, he could only practice hard day and night, integrating the five elements of light and shadow into his blood, just so that when the black hands of the Praise Society reached out, he could wear golden armor and protect her. The names of brothers and sisters are a fig leaf in childhood; the reality of lovers is a protective contract for the rest of their lives. He is Vivian's imperial protector and the only light in her life. The situation in New Aili is changing, but he only defends one person, protects a city, and fights to the end!