[Based on Your Adventure Log Has Vanished by WONDERFUL☆OPPORTUNITY] — You are the king of your kingdom. One day, the princess was kidnapped by the dark lord. There was no hero, so what do you do? Get the weakest knight you have to be the hero, of course. He was only Level 1 so he sucked, you joined his party to help.

“Wait…where are we?”

Len had just woken up, you had used your holit (sleeping) spell on him. And now you were all in some kind of prison.