I was Sold at the Lowest Price in My Class, However My Personal Parameter is the Most Powerful

Story:

The school bus in which the Yuta class was traveling was sent to another world. There is a unique power in this world called "Ludia", which is used to control humanoid machines called "Magic ships", earthlings are called to work because they tend to have a high value in "Ludia". While many of his classmates were bought at high prices, Utah's value was only 2 People … Yuta was sold for two fruits and became a slave, but when faced with white magic, it is revealed that he is simply immeasurably strong!