So I'm a Spider, So What?, Vol. 5 (manga)

You think you can beat me?! You and what army!? Oh...that army...
Ithought I was getting the hang of things! Famous last words, right? This middlestratum is filled with fiery magma (with monsters to match!), but I''ve beenholding my own. I may be a weak, little spider, but I''ve got brains on myside--three of them, in fact! I''ve got Information Brain to call the shots, BodyBrain to do the moves, and my new Magic Brain to figure out...whatever the heckis up with magic in this world, sheesh. Think you can take on me, myself, and I,Mr. Big Giant Scary Dragon?!!