Whose Hellos Are These, Anyway?

In a bizarre city where people communicate only through their greetings, you play as Alex, a quirky linguist who suddenly finds themselves in an existential dilemma. After receiving strange notes signed with a mere 'Hello,' Alex embarks on a quest to uncover the identity of the mysterious note-giver. As you navigate through unexpected encounters and mind-bending conversations, you unravel the quirky backstories of the city's inhabitants, all while piecing together the enigma behind the peculiar greetings. Your choices affect the flow of dialogue and the outcomes of interactions, making each conversation a puzzle. Can you solve the mystery of the Hellos before they drive you mad?