There is something lurking beneath within the sewers. Obito doesn 't quite know

what

but it feels vile and it 's like spiders crawling upon his skin whenever he peers below its depths.

It is a series of winding tunnels and expansive depths. With malevolent energy awaiting at the end of it all- the point where it all converges together and forms just one massive

thing.

Again, Obito doesn 't know what it is but it doesn 't feel right. Just like every other cursed thing doesn 't sit quite right with him. It feels wrong and it feels vile.