Danshi Kinsei Game Sekai De Ore Ga Yarubeki Yuitsu No Koto Hyaku Go No Ma Ni Hasamaru Otoko Toshite Tensei Shiteshimaimashita Chap 4 Raw Manga Welovemanga Link -

In chapter 4, our protagonist finds himself in a critical situation, often referred to as "Hyaku Go no Ma ni Hasamaru Otoko" or "The Man Trapped in the 105th Floor". This chapter marks a significant turning point in the story, as our protagonist faces his greatest challenge yet. With his wits and skills put to the test, he must use all his knowledge to overcome the obstacles ahead.