Everyone's Class: One Effort, 10,000x Bonus Reward!

In the age of dataization, games and reality are completely fused. Aiden wakes up and finds himself as the weakest common-level Magic Apprentice.
It's a success, but also a failure, because a Magic Apprentice is still far from a real wizard.
Seeing Aiden's terrible awakening result, his girlfriend Elyra breaks up with him. Meanwhile, a rich guy at school who has always been jealous of Aiden awakens as an Epic-level Holy Knight!
Faced with his girlfriend breaking up and the rich guy eyeing him, Aiden is really annoyed. But in this world where power is everything, a Magic Apprentice has no bright future.
However, just then, Aiden is shocked to find out he has a system.
"Kill an Iron Rank monster! A fuzzy rabbit! 10000x bonus reward! Drops a rare golden equipment!"
"Kill a Bronze Rank monster! A skeleton knight! 1000x bonus reward! Drops a rare Diamond Rank skill book!"
"Kill a Silver Rank monster! A fire giant! 10,000x bonus reward! Drops a rare Legendary Rank weapon!"
Aiden unlocks the 10,000x bonus reward. One effort, ten thousand returns!
Even if his class is weak, with the 10,000x bonus, he quickly rises.
Not long after, the whole world is shocked.
You call this the weakest common-level Magic Apprentice in the world?