All I Help Are Future Geniuses

Keller, who traveled to another world, was fired by the brave team on the grounds that he was useless. Keller: Is there such a good thing? [Spending money for official teammates can be converted into your own experience. If your teammates fail, you will earn more! In order to earn this failure compensation, Keller took in a stupid swordsman who was too poor to buy a sword. Keller is heartbroken to pay the bill: Take this sword, it doesn't matter if you screw up. The girl was touched: Not only did he buy me the best equipment, he also comforted me! Keller cooks: Eat more, get beaten when you are full, and I will pay for the medical bills. The girl choked with sobs: I will never let him down! A long time later, Keller's workshop was occupied by the female swordsman of the empire, the great wizard of the elves, and the princess of the dragon tribe, and all of them couldn't look at him clearly. Keller sighed. He really just wanted to earn some compensation for his failure...