Whose Hellos Are These, Anyway?

Step into the chaotic world of Trixie, a snarky dialogue aficionado obsessed with unraveling the strange phenomenon of mysterious greetings popping up around her city. People have started receiving random 'hellos' from unknown sources, leading to misunderstandings, iconic friendships, and absurd drama. As Trixie, you'll traverse through quirky neighborhoods, interact with eccentric characters, and piece together clues hidden in text messages and notes. Can you connect the dots and discover the source of the bizarre hellos before the city descends into greeting chaos?