Cute is great and all, but I really feel that the "author is actually really stupid and everything is reused cliches" problem is getting serious.
Especially this male MC has to face danger to protect bullshit, she clearly has no problem with monsters but he has to stick his face where it shouldn't be and risk his life for nonsense "MC = HERO" reasoning.
The super speed other world village thing is just absurdly OP but he just uses it as a hidey hole. What is preventing the villagers from making their own tech? How are they not making all kinds of advanced farming tools and not just hoes, since it's super speed, if he just waits a bit they should be past the dark ages in tech right? And just a bit more and it's modern? Is the MCs existence preventing them from inventing stuff because he's "god" so everything has to be from him? Do they not have minerals in the ground, is mining impossible? There has to be minerals or how could they even farm!
The plot to get him to the island was awful.
Sure is convinient that a girl comes along with a 100% safe place on a 100% death rate island, only for idiot MC to walk out of the safe place for what exactly? His power can already solve all his resource problems, he's going out to look for luxury essentially.
The first chapter spoiler is... I guess some people like spoilers? I sure don't.
And how is the MC so attached to his fake parent and has zero thoughts about his old world parents, speaking of, he has to have some secret "mental fortitude ability" to not get depressed by dying early to disease only to be born as a throwaway child and then being betrayed by the adults he trusted in. And yes "those other priests being bad" is clearly something that his fake father should take responibility for, since hes the one that trusted the MC (his fake child) to them.
I'm mad at stupid authors is what I'm saying. There are series with non stupid authors, but they either don't get translated enough or I just cant find them. So mad.