Nationwide Search and Attack, My Guardian Is the Devil

[Good-for-nothing male protagonist eats soft rice but hard to eat] + [Multiple female protagonists] + [Rat and rat eat] (similar to the delta world view) "Game Zero" has come to Blue Star, and all Blue Star people over the age of 18 must participate compulsorily. As an ordinary senior high school student, Mai Feng accidentally found two colorful props "Colorful Feiling" and "Colorful Claire" during the college entrance examination, and was successfully admitted to Beiqing University. However, continued prejudice and humiliation reduced him from the genius he once was to a rat living in a rat's nest. Until that day, after being humiliated by the geniuses in his class again, he chose to give up everything and get lost in the game. However, Feiling and Claire responded to him. "Are you our boss?" Mai Feng knew that he no longer had to be a rat. The two demon kings in front of him will join him in reaching the pinnacle of Game Zero.