Quest 77

Walkthrough

 * Travel to the cave entrance at D4~D5 and talk to Polfan. They will ask you to use the skill Bonk on some enemies. Bonk is the first skill a minstrel can acquire so you should probably have it.
 * Head to Orphea Region East and make your way into the Orphea Underground Caves. The entrance is located at F5.
 * Enter a fight with the Squid Kid enemies. Make sure you successfully land Bonk before killing them.
 * After the cutscene plays return to Polfan to hand in the quest.