Even if I Am Reincarnated, I Will Still Go to the Academy

Eugene, who died in an unexpected accident while being bullied at school.
After being reincarnated as a penniless saint with a grand temple in the middle of a forest, he receives an oracle on his 17th birthday.
[My apostle shall enter the continent’s best academy this year and persuade the heroes who will save the continent.]
The guys who are supposed to save the continent in the future turn out to be nothing but tr*sh.
Delinquents? They don’t even deserve the title!
“These pieces of tr*sh?”
I can’t stand it. At least in this life, where I have power, things will be different!
“Now, everyone repeat after me. I will never bully anyone again. I am an idiot knight who can’t even defeat a priest.”
Weapon in the right hand, healing magic in the left.
The ultimate refreshing saint who beats them up and then heals them is stepping forward!