I observed it that the four-koma signifies The truth that Kyomoto already noticed Fujino as their hero, they didn't must actually help you save them from an axe murderer with karate for that also for being true in the actual entire world. So I took the 4-koma as metaphorical as https://manga-plus08642.isblog.net/about-ม-งงะจ-น-49820144