820 I am a ronin who is lost

Seiji basically had to load every time that he took a serious attack.

The most dangerous part about singlehandedly trying to break past so many monsters was that if he took a single serious attack, he would soon be swarmed, which would obviously result in death—if it wasn't for his save and load ability.

Seiji abused his save and load ability to the fullest in order to progress. He once more personally experienced just how truly powerful this ability was.

Even though he already had this realization before, it still gave him an impact when he personally experienced it yet again. This impact wasn't the type that affected his knowledge. It was an impact that touched upon something deeper within him… If he had to use an analogy, it would be the difference between reading a harem manga and personally establishing a harem in real life.

Cough, cough, maybe that wasn't such a good analogy. Seiji was just trying to understand his own feelings.