In a world where greetings carry supernatural power, you play as Sam, a struggling barista who discovers a mysterious notebook filled with cryptic hellos. Each hello reveals hidden emotions and past memories associated with the townspeople who utter them. As you interact with various characters, uncover their secrets, mend their relationships, and ultimately unravel the dark forces manipulating the town through its unspoken greetings. Your choices determine the fate of these fragmented souls while protecting your own sanity in an increasingly bizarre reality.