Synopsis
Isaac wanted to be normal and take care of his farm in the 12th century, but no one let him do so. They took his reason for living and now called him of a Hero after imprisoning him for years, the System after taking his Attributes from him even called him of 'Party Slave'.
Thankfully, he didn't have to save the world against the invader as The Hero among the Heroes would do that in his place, he was just an extra and was tasked with a minor mission since he didn't have anything more to do beyond reading books in the prison.
The problem was that he had to do it within the enemy lines and even his summoned beings that he had to use because the System didn't let him fight the way he wanted, abused of him-
"That's a lie! Don't believe him! He's the one always abusing me!" A certain golden boy shouted, but please ignore him. He was just inflicted by a Mental attack from the hundred of Demons chasing him down.
Anyway, Isaac's abuse as the Support Hero will never end and he will struggle to fight these invaders without his normal weapons that gave him fame in the Empire.
"Save me! You assho-" The Demons finally reached the golden boy to end the annoying shouting.