Hiluluk's dream was pretty straightforward—he wanted to heal the people of his island, both physically and emotionally. The real problem was Wapol, whose selfishness had basically frozen everyone's hearts, and whose decree that only his doctors could legally practice medicine left Hiluluk and the elderly Doctor Kureha as the last free practitioners around. The catch? Unlike Kureha, Hiluluk's methods actually made things worse more often than not. His heart was in the right place, but his medical skills. let's just say patients didn't always appreciate his help.
He met Chopper during a blizzard while heading home—the reindeer was wary at first and tried to drive him off, but Hiluluk won him over by proving he was harmless and meant no threat. From that point on, they developed something like a father-son bond, traveling across the island trying to treat people. "Terrorizing" might be too strong, but it's fair to say their medical rounds usually ended with both of them running for their lives as angry patients or their families chased them down. It became their thing, honestly.
Content compiled by AnimeList.moe from publicly available sources.