Review Detail of Lintiun8 in Beyond the End (My Landlady Noona)

A good read, but it has some inconsistencies about the MC, He has hundreds of years of experience in his past life, but on this one, he acts like a teenager in certain aspects, While this can be explained because of past traumas, etc, I don't think it's a good thing making an experienced character and then just throwing this 'experience' away and making him act like a teenager for nothing. Not only this but the apocalypse is coming, and he spent a lot of years with Hari and Nari, having feelings for them, etc, in my opinion, he should've at least made them train something, be their bodies themselves, a martial art, something like this to make them minimum prepared, but nah, he preferred to shoulder everything, not tell them about what is happening and leave both of them at the start of the apocalypse (which is a tower spawning and I already said in a paragraph that if a tower spawned in reality with messages in the retina of the population, even without monsters, the world would be thrown into chaos since people are crazy. So, chaos means what? no laws, and that means rapists do whatever they want, so leaving them unprepared is stupid, after all, they are pretty and I have no doubts they have at least one or two stalkers or men who know where they and the mc lives (different places). Of course, nothing will happen bcs the author won't do anything like this, but what I want to say is, if this situation was thrown in the real world, they could be raped by this slip of the mc.