'Well, I never thought that searching for those red spiders would be very difficult. Really those spiders are most likely the hardest-to-find monsters.'
5 hours later you can see he is now resting beside the outer area of the danger zone. Well, previously he had already entered the inner area and searched almost the whole place but still did not find the clue about those red spiders. The thing was that he also went to that place where he previously saw a red spider, but unfortunately, even in that place he did not see anything nor did he find any type of clue.
Because of this, you can say he is fully tired right now. Most of the time he did not fight with any other Monster and just continuously looked for those red spiders. But even after searching that place very carefully, he did not find those Monsters. In the end, it already became night, and right now he did not have any chance to find those Monsters.