Remember dear readers, they are all 12 years old.
...yeah, I can't take that seriously either, man what's with these Isekai Authors and making their MCs be ultra powerful or ruling stuff plus getting harems before they reach 16 years, or in one memorable case, before fucking _3_ years of age. I mean, the overly developed bodies, sure, that does happen, but everything else? Dudes need to calm down.