[Reincarnation] Reincarnated in a Different World Dungeon With the Unique Skill “Smoke Ruler” and Reincarnated Into a Mysterious Life Form, So This Is the Strongest Power [Ryujin Musou]

I should have died in a fire, but when I realized I was in a white room.

And for some reason, he was reincarnated as a mysterious creature of a sphere.

……What? what is that? I don’t think that is the case. Other spherical creatures are attacking.

What should I do, what should I do?

This is a story of a boy who is “unhappy” and wants to be “happy”.

With the power of the unique skill [Smoke Ruler] and the race [Ryujin], the aim is the strongest! Come up in this different world!

-Because I will be happy this time!