Ah, there you are! Did you find anything?  The treasure, perhaps?

Just a bunch of coins, nothing special.  Sorry!  I take it that means you didn't find it either?

Alas, I only found this large vegetable.  Far from the item I seek.

Hey, that's what we came here for!  You're the greatest, Uncle B!

Well, then, it's a good job this adventure wasn't completely in vain!  But... I'm afraid I can't just give this to you.

...What do you mean by that?

That would be a frightfully dull end to this escapade of ours, would it not?
My heart feels unfulfilled... it still yearns for excitement, it demands a satisfying conclusion!
And so, Demo...
We must fight!
If this preposterous produce means that much to you, then come and have a go!  Best moi in a duel and the colossal cabbage is yours!

...Do we really have to?  It'd be nice to finish a world without some big battle for once.

You'll be waiting here for your sister and friends anyway, might as well do something fun with your time!

Well, okay then... I suppose we can fight for just a little bit.

Excellent!  Give it your all, Demo!  Don't hold back!
EN GARDE!

-- -- -- -- --

I daresay, that was a right exhilarating scuffle! Bravo!
As per our agreement, the titanic tomato is now yours.  Treasure it always!
And with that, I must be off.  That artifact won't find itself, you know!  Arrivederci!
...

What's wrong?

Your sister... she doesn't trust me, does she?

Not really, but-

We are planning something.  My brothers and I.

Wait, what?  Seriously?

I'm sorry, Demo.  I assure our cause is righteous, but even so...
The next time we meet, it may not be as allies.
Farewell.

Jeez, there you are!  Why do you always have to run off like that, sis!?

Oh, hey, you found the Super Leek!  Nice job!
What happened to your uncle, though?  I figured we'd have run into him by now...

Yeah, haha, it's a bit of a shame, isn't it?

Ah, well, let's just grab the leek and get out of here.