Xi Gai

Dialog:
"Greetings stranger! Is it not a glorious day today? Hey, perhaps you could help me with something. I made a wager with a few friends of mine about who coulf find the most impressive shell. I have heard that kappa shells grow more and more colorful as they age, so if I can find some elder kappa, I am sure to find a shell to win this bet! If you want to help, bring me 3 Elder Kappa Shells. I shall give you this in return:"