Reincarnated as an overpowered unknown

RUIN

At this moment in a certain forest, a large group of adventurers can be seen walking in a certain direction with someone in the front guiding them. Toshiro and the others were here as well.

"Hey mister tour guide, we had been traveling for quite some time now, when will we arrive there?" asked one of the leaders of the other group.

"Any minute now sir, we are almost there" said the man guiding us.

We continued walking for around a minute when the man guiding us suddenly stopped.

"We're here" he said.

When we heard this, we all stopped in our tracks and began looking around. We noticed that we were still in the forest surrounded by trees, there was no visible changes.

When the others saw this, they looked at the man who was guiding us and soon began to question him.

"Are you messing with us?! There is clearly nothing here!" said one of the leaders on the other group.

"I'm telling you, we are already here, It's just that I can't find the way we went in, the land scape also changed" said the man again.

When I heard this, I activated greater perception and another skill to see through things. I began looking around and soon found something.

"Hey, tour guide why don't you check that tree over there" I said as I pointed towards a specific tree.

"Sir? Is there something there?" asked the man.

"Just check it, I have a feeling that you might find something there" I said.

The man no longer asked any questions and just did as I said.
He began walking towards the tree I pointed at and soon began inspecting it. Soon enough, he found a loose portion on the tree and broke the part. When everyone saw what was inside, they were all surprised and looked at me.

Inside the tree was a tiny lever that semms to be made out of metal and wood. The man pulled the lever and soon the ground began shaking after which a passage appeared on the floor.

"THE RUIN IS UNDERGROUND?!" everyone couldn't help but exclaim when they saw the passage that opened up.

"Indeed, the ruin was underground, this was another reason why not everyone was able to escape the last time. I suggest that you all be careful when entering, there are quite a few traps set to prevent intruders from entering, so be extra careful" explained the man who guided us here.

I immediately activated Trap Detection before we even entered and told riessfield and the others to be careful. The leaders of group A seems to be the leader of our whole group because riessfield and airi seem to be ordering the other ruby ranked around.

They all nodded there head and began preparing to enter.

The other group of adventurers from another town were doing the same. Soon enough, all ruby rankers began to gather, from our town and from the other town.

When we all gathered, we made a head count and found out that each group had 9 ruby rankers making it a total of 18 ruby rankers. There were 3 girls in the other group making it a total of 5 girls and 13 men. We began discussing our strategy once we enter, who will act as the vanguard, the support and other more, we also began introducing ourselves to each other.

After some time of planning, we all went back to our respective groups and began leading them.

We decided that we would call our group, GROUP A, while the other adventurers from the other town is called GROUP B. each group will be divided into 3 squads with each being called,Squad A,B, and C.