Whose Hellos Are These, Anyway?

In a quirky small town where every greeting is an enigma, you play as an eccentric detective tasked with solving the mystery of the inexplicable hellos popping up everywhere. Known for your sharp wit and offbeat humor, you navigate through zany interactions with the townsfolk, each harboring their own secrets and curious stories behind the bizarre hellos. Unraveling this puzzle requires you to engage characters in dialogue, employ your charm, and even decipher their peculiar behaviors while piecing together the true catalyst behind this congenial chaos. Can you solve the case before everyone greets each other to madness?