Reincarnated One Is A Cheat Goblin

Right now I'm walking in what seems to be a endless hall with multiple doors I have already opened some but they would mostly have some weird item or monster inside, much to my happiness the items even tho weird were all rare and interesting after I collected a good amount by storing them in my inventory and leaving the real one where I found it, I got the job treasure collector that gave me the skill that can detect any rare, ancient, valuable and etc item making it easier since I don't have to open every single door and only the ones that have treasure.

Protagonist:*sighs* man I don't really have anything against treasure but I expected to find more than just rare items.

I go on advancing but I notice that the walls started moving or at least I thought so but after looking for a bit I could see that it was the floor and not the wall moving also making me advance way faster.

Protagonist:is this place perhaps trying to take me into its deepest area?

Well that's not so bad I think but I'm sure that something dangerous lives here and that's what I'm excited about, cause dangerous creatures mean high quality materials that are originally already high quality unlike the ones I used for my clothes that were refined into a higher quality by me.

I walk for a while longer and not too long after I can see a different door, that is very big. It totally screams boss level but that's not the point, the point is that this place is full of treasure and I can feel it so I'll taking whatever is there for myself.

I push the door with my hand but it doesn't budge at all.

Protagonist:what is this made of to be this heavy?

Well I can't open it the normal way let's go through the other way, I try to turn into my slime from to pass trough the small space between the door and the floor but it seems inside this place I can't change my form at all, I can't even take off my mask.

Protagonist:since this isn't working we will have to force things a little, .

A very strong pressure starts being exerted on all the hall as I can feel it tremble from the high concentration of mana here it's not on big quantities but it sure is enough to make big enough to make some people afraid.

I concentrate on the door as my target and channel almost all my mana into it, cause if I use all I'll have problems I don't want. Thanks to all the boosts I have a very very small sphere comes out of my hand it has some millimeters of size and can easily be missed by people without a good observation ability.

That small sphere goes towards the door and when it reaches it.

*crack*

a very very very small crack appeared on the door but nothing else happens making me astonished, as this spell should be strong enough to destroy easily destroy the metal considered the strongest in this continent known as inores metal that is very strong cutting any other one of the metals like their butter, well basically my point is that in this continent there shouldn't be anything able to resist this spell even more on this city in a Kingdom considered one of the weakest.

Protagonist:Sophia what's this door made of and is there any way for me to destroy it?

Sophia:well that's very complicated, about its materials it's mostly made of hell iron that is said to only exist in the second continent as a small-mid tier metal there but here it would be an unbreakable tier metal but since it has very high weakness to light and holy elements it was possible to damage it with this spell.

What??!? It was hit by its greatest weakness with my full strength and all it got are some cracks that aren't even that big isn't this a little too hard. Just how hard are materials from the third continent if a mid tier stuff from the second is this good.

Sophia:about how to destroy it that is way more complicated as it's impossible for the current host to destroy it or it would take at least 92 years if host were to use that spell on the door every single day on it, it would eventually break.

You've got to be kidding me, 92 years that's too much time, also I don't think I want to send that quantity of time in any of the continents but we never know that might change.

Now that I know I can't get through the door what do I do should? Well I guess o could explore the rest of the mansion.

I then go back following the same path I used to get here it really makes me feel like I wasted my mana but nothing can be done about that.

After a long while I once again reach the entrance area and look at my current options at first when I came into the house there were the stairs, the right path, the left path, a door besides the stairs in between these I choose the door besides the stairs as my path first in the end leading to that hell iron door.

Protagonist:I guess now I should go for the left path.

After deciding I head to the left path and just like before it's a long hallway but different from the last one instead of doors there's a lot of paintings.

There are many people on these paintings this are probably the family that owned this mansion since it was built that was probably a very long time ago.

It seems the family that owns this mansion is a family of vampires,werewolves and such as creatures as even tho they all look human in the paintings their traits don't fully disappear, the vampires have their unnecessarily red eyes and extremely pale skin not forgetting the most obvious their fangs that they are showing very well in the paintings, the werewolves are called Wolf tribe if I'm not wrong, their have their paintings showing them in human form and in wolf form, after walking I even found paintings of people I believe to be humans,some elf's, dwarfs, slimes, hobgoblins, one or two goblins and many others, this is something I never expected to find in another world. Such a diversity of creatures and living like a family instead of killing each other, why do I say their a family because there's paintings where these people are together playing or chatting.

In other words this is a huge family.

They also seem to have a very old story. Maybe I'll investigate it while I'm here.

In the end of the hall there is a room and inside that room I found something that made me once again very surprised as I found a painting of all of them together from the oldest members to the youngest ones.

Since there's no data on the paintings I have be differentiating them by quality and condition they also seem to follow a pattern where the oldest painting stays at the entrance of this hall and the newest at the end but those are all speculations and I can't confirm anything yet it might be the other way around and this is the first painting of them all but it doesn't look like it but who knows.

I then leave going back through the hall I came while try to see if there's not a right pattern or not, well let's just go on with this and I'll eventually get my answer so I'll just calmly explore this place.

I once again went back to the area where I first come from and this time choose the path to the right. But it was different from the others as this one didn't have a long hall but it was a small one with only three doors so I opened the first one and I could see a ball room that was probably used for when they had parties or other important events it's huge and right now has only a piano inside it. I left after looking at it for a while.

I then went into the second door it wasn't anything big or really exciting it was only a kitchen, it has many equipments one would expect to see in one but besides being big it's nothing really unusual.

I left to go to the last room and when I opened I found a library, that is very interesting cause it seems almost as endless as the hallways seem. I'm very interested in knowing what's in this books but it would take too long to read each one of them.

Protagonist:Sophia can you analyze, organize and the transfer all the information in this library?

Sophia:leave it too me, if there's something I'm good with is information!

She seems more excited than usual it's good to see she likes to do this or it would feel like a bother.

I while I wait for Sophia to finish this, I decide to see the library myself and at least see what it has. And it's very interesting since it has history books on the first 5 continents and many alchemy, blacksmithing, magic, herbs, monsters etc, basically books on anything and of all types. After wandering there for a great while I found a section of the books that is all about slimes and goblins know as the weakest monsters, they explain why goblins and slime are usually weak and don't get strong that often, their habitats, food they like, how they live and so on, it really seems like the research work of many many years. This is probably levels ahead from what all human researchers know about them till now even I didn't know almost anything of what was here since I'm a hybrid between the two, what surprised me the most is that there is a section about all hybrids that exist and the ones that could exist as well as the ones that could never exist.

What made me interested in it was the book about hybrids that could never exist and to my surprise there is a full chapter on why slime could never create a hybrid version with anything being the only species that would never have a hybrid, but it has a section right after theorizing what kind of innate abilities they would possibly inherit and which ones could be created. And then I thought I have innate abilities from both the races that make my race but I don't have the innate abilities of my own race, why is that?

Sophia:I'm done copying and analyzing the data, would host like me to transfer it now?

Protagonist:you can do that later now I have a small doubt why don't I have innate abilities of my own race?

Sophia:that's because host was never accepted by this world.

Protagonist:I was never accepted by the world?

Sophia:even tho host can live in this world and is under most of its laws but host was never really considered a being of this world, but host doesn't have to worry if host lives in this world for some years, host will get accepted and will be recognized as a new race of this world.

What all this time I was a clandestine? So this world won't accept me as a being that belongs to it before I live in it some years? Isn't it the same as in my old world when you want to live in another country you won't get registered as a citizen of that country until you lived there a couple of years with some more complications here and there but basically the same.

Protagonist:*sighs* really this is too much, I feel like my own existence is being rejected now.

Sophia:well it is exactly that.

Sometimes you don't help.

Protagonist:if that's all, now begin transferring the information to me.

Sophia:on it. But it will take sometime during that time host can just go on wandering around the mansion it won't affect host at all.

Protagonist:if that's the case time to go back to the entrance since I don't have anything to do here anymore if I'm going to get all the information anyways.

I head back to the entrance area this time not taking too long to reach it but this time I found something unexpected.