[2nd Day of Memories] Memories of Virtue

Do you remember when the Knights of Virtue returned to Maple World? It was only for a short time, but I don't think I'll ever forget those peaceful days. In fact, just to remind everyone, I left some Stones of Virtue with the monsters around here! How would you like to re-live those peaceful days, and bring me 50 Stones of Virtue?

Great! I knew I saw a sparkle of virtue in your eye. Just bring me 50 Stones of Virtue. Don't bother with monsters who are more than 10 levels below you or 20 levels above you, though. I didn't give any Stones to them.

Hmph. I guess you're not very virtuous then, are you?

Come back once you have collect all of the items