Metropolis: After Signing in for 30 Days, I Drove the Gundam

Lin Geng, who just entered college, got the sign-in system. On the first day of signing in, you will get Auntie brand insoles. "Elastic and close-fitting, super suction power, everyone who has used it says it is good." Lin Geng: "???" The next day after signing in, you will get an ice silk bellyband. "Ancient underwear that incorporates high technology allows you to feel the winter temperature in summer." The third day of signing in.... After military training, sign in for thirty days and get up to one. Lin Geng: "I want to drive the Gundam to school. Can the school park it?" Senior sister: "You can come in a space battleship." The next day, a Gundam parked at the school. The senior sister was dumbfounded. Lin Geng: "I can really stop it." This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.