Hi, sorry I took so long to reply. Things are so hectic after coming back.
Anyway, I took a look at your Kaiju Leveling book first. Nice story btw . Some feedback on it so far.
To start, it seems like the MC knows a lot about the world he reincarnated in without even asking anything. Idk if the world he is reincarnated in is a world he already knew from his previous life, or the info about the world was given to him, or this is a completely new world you created yourself, but the MC knows a lot about the world already for a world he is newly reincarnated in if he doesn't know anything about it. Unless you meant to write it like that and the MC already knows about the world, I think you should add how the MC gained knowledge about the world, for example, from the system or from Aphrodite.
Secondly, it's kind of similar to the first one, but in the second chapter when the MC was claiming the land, he seemed to already know that was a system function without even asking and I didn't see it written anywhere prior in the story. You can just add a sentence stating the MC looked through the system functions and one of them was that though.
Third, the story is a little fast paced.
That's it for now though. Sorry if that's a lot to read and I don't mean to offend. Just some friendly constructive criticism.