[Machine Translation] The war against the goblin army finally reaches its climax! In order to protect Liz, Akihiro finally faces off directly with the boss of a powerful enemy, the (commanding individual)! System engineer Akihiro Maekawa (35 years old) is suddenly transported to another world. While wandering in the wilderness, he meets a beautiful blonde-haired, blue-eyed girl named Liz. Akihiro kneels down as quickly as possible to show that he has no hostile intentions toward her, but this is the way of "marriage proposals" in this world, and Akihiro ends up getting engaged to Liz...! Akihiro was wondering how to clear up the misunderstanding, but he gradually became aware of Liz, who was kind to him and conveyed his feelings to him in a straightforward manner. Then war breaks out with the goblins to protect the village where he lives with Liz. The protracted battle gradually pushes him down, but new friends appear and the war begins to change little by little, until finally, the enemy "boss" appears! The 4th volume of the popular otherworldly adventure fantasy manga from "Novelist Naro"!