see panel 6, u can see where MC standing, first he facing wall wiht no one, and in his back is his classmate and the bad guy, if he facing the bad guy, there's no one in there, maybe except for class rep, but he is surely step away if in logic, there so much bad comment about the plot without see background. Why yhe hell heck there so much 1 star and some backstab comment, in this plot MC try minimum his identify as hero, so it's easy to lowing OP logic,so that's why he try not use to much magic in first place and use rational and calm mind to observe first to try safe act and it keep with good rational logic. There not have much text so it's eazy to grasp story, MC power not to OP, and story still rational for me, and draw match well to with story. AH😒, this day so much 1 star spammer despite the manga really good, and not gratefull.
Try see in many prespective, collect it all, and observe it in many ways, and describe it in many ways( I think I see it in good way, but that what I think)
😀 For me this one really good, I hope there's more and fast in next chapter