Who Said Hello?

You are a charming but broke freelance journalist tasked with unraveling the mysterious ancient origins of a traditional greeting: 'Hello'. Your journey takes you through a convoluted world of eccentric interviewees, revealing clues hidden in old letters, cryptic notes, and bizarre family histories as you travel from a sleepy rural town to the sprawling urban jungle. Each interaction could lead you down a dark rabbit hole or provide essential insights. Uncover whether 'Hello' is merely a word of greeting, or if it carries a surprising legacy intertwined with espionage, betrayal, and lost love.