In a world where people's greetings mysteriously hold immense power, you play as Max, an underqualified greeting greeter in a chaotic metropolis. When an ancient artifact known as the Hello Sphere is activated, it causes the hellos exchanged throughout the city to merge, unleash chaos, and alter personalities. You'll navigate surreal encounters, decipher greetings that range from whimsical to sinister, and influence the fate of the city's residents. The more connections you foster or sever, the more dramatic shifts occur. Your choices determine whether to harness the power of hellos for good, or succumb to the chaos of disarray and confusion.