The World of Machine Girls: After Contracting with an F-Class School Beauty, She Becomes Invincible

[Mobile girl + hot blood + school beauty + push all the way! Natural disasters come and alien beasts run rampant. When the rules of the world are subverted, humans wake up one after another. When a woman reaches adulthood, she awakens as a machine girl, and when a man reaches adulthood, he awakens as a commander. After the commander and the machine girl complete the contract, they can empower the machine girl and fight together! Fang Shuo traveled through time and awakened the SSS-level commander, becoming the favorite in the eyes of all the girls in the school. The S-level goddess confessed her love in public, and the SS-level teacher fell on the spot. Unexpectedly, Fang Shuo finally chose the F-level school beauty that no one cared about. "Fang Shuo is useless! SSS-level contract F-level, he will be like this for the rest of his life!" "You're so confused! One mistake will lead to eternal hatred!" "The end result is to become a meal in the mouth of alien beasts, just wait!" Just when everyone thought that Fang Shuo's future was ruined, Fang Shuo only wanted to say one thing: "F-level school beauty... Smells so good!"