Whose Hellos Are These, Anyway?

In a bustling city where everyone seems to know you, you're thrust into a bizarre social puzzle. You awaken to find dozens of strangers greeting you enthusiastically—yet you have no recollection of who they are or how you’ve come to be their favorite person. Navigate through a series of quirky interactions, unravel the tangled webs of relationships from past lives, and discover if this stranger-filled tapestry is a friendly reunion or a sinister conspiracy. Using your wit and keen observation skills, piece together the puzzle of your identity and the true nature of these alarming 'hellos.'