You did good with the Arachnas, kid, but that cave is just full of troubles.

Now we got Laupedes pourin' out. Those things give me the creeps, and they've got nasty poison to boot.

Yeah, but you should be a cinch to clear them out. You just gotta take out the big guy, and the rest'll scatter.

Easy...right, kid?

They call the big guy Millennium Eka. Don't ask me why.

All I care about is seein' his Tentacle so's I know he's out of the picture.

I thought you were good, kid. I ain't gettin' sentimental, I just don't want you to let me down.

You take care of our big little bug?

You pullin' my leg, kid? There ain't nothin' there.

All hail your character, and all that.

Don't go gettin' a swelled head or nothin', kid.

1. Take the proof of your hunting Millennium Eka to Gelundorf.

   Tentacle

Take care of Millennium Eka, who lives at the bottom of the Octanu's Lair, and bring back his Tentacle.

Gelundorf wanted to clear out the Laupedes at the Octanu's Lair, so he asked you to take care of their leader.

You defeated Eka and gave Gelundorf his Tentacle to prove you'd done it.