Start to Save the Girl on the Edge

(Revenge through travel + campus + useless counterattack + decisive killing + funny contrast) Yu Xiaobai traveled to a different world that could be merged into a "Mechanical Gundam" and became a loser with the title of genius. Only because the ability of the original owner's awakened professional life-eating Herrscher was too life-consuming, he was disliked by almost all girls. The original owner hindered the school beauty in a certain assessment, so he was scolded as "the second guy who fights for loans", and died suddenly of shame and anger. After Yu Xiaobai traveled through time, he awakened his second profession, Miracle Walker. The two professions complemented each other and solved each other's shortcomings. In order to take revenge on the school beauty, Yu Xiaobai decisively attracted Chen Wenjing, a poor girl who was wandering on the edge of the crowd, and formed a new combination with her to challenge the school beauty...