Back to help me with my research? I should be able to increase the power of your ring twofold!

The Tier 1 Monster Book Ring was just the beginning of my research. It was a great start, and I'm confident that you and I can accomplish greatness. Collect 1 #z4021001#. I might be able to double the strength of the ring. The #z4021000# isn't strong enough to contain the knowledge of 60 sets, we need #z4021001#. There's much research that needs to be done to unlock the full potential of the Monster Book ring.

Guess you’re happy with just the Tier 1 ring. But there’s still lots of research and many upgrades left for your Monster Book Ring.

Welcome back from your adventures! It seems you've been very busy with a lot of different monsters since I last saw you. You've definitely gotten stronger, maybe I can upgrade your ring to help match your strength.

With the research you've brought back, I've managed to double the power of the ring! This. Is. Very. Exciting. We're stumbling across the find of the century! Maybe the millennia! But we can't get ahead of ourselves now. There are still many monsters out there that haven't been fully researched. Once you've collected 90 Monster Card Sets, we'll talk again.