Whose Hellos Are These, Anyway?

In a bustling metropolitan city, you play as a sardonic private investigator with a penchant for the peculiar. Your latest case starts with an unknown sender who has been sending enigmatic 'hellos' to random city dwellers. What begins as a quirky investigation quickly spirals into a web of secrets, conspiracies, and absurdity. Each character you meet has their own story and rationale for receiving these hellos, leading you through a kaleidoscope of narratives that intertwine with your own. Navigate through choices that could reveal the city's hidden truths or uncover comical misunderstandings as you race against time to reveal the mastermind behind the hellos before they disrupt the delicate balance of social order—or worse, cause chaos at the annual 'Hello Festival.'