In a seemingly ordinary small town where greetings have been mysteriously scrambled, players assume the role of Charlie, a quirky local who has the uncanny ability to hear echoes of hellos from the past. When a strange anomaly causes all hellos to be reborn as quirky characters from folklore who each have uniquely funny personalities and ridiculous requests, Charlie must interact with these time-bending figures to solve the town's greatest mystery. Players navigate humorous dialogue choices, engage in eccentric mini-games to earn the trust of these characters, and ultimately figure out: 'Whose hellos are these, anyway?' Can Charlie uncover the source of the mayhem before another wave of chaos sets in?