Reborn As An Evolving Monster

Summary:

In a world of Monsters and Mythical Creatures, he was reborn.
Not as a Human, but as a Monster.
‘So you’re telling me I can’t leave this place?’
[You must first clear the Dungeon’s Ten Floors.]
‘Only then, will I be able to check out this new world?’
[You must build your strength.]
‘By using my “Devourer” and “Evolving Monster” Unique Titles, huh?’