In a world where every greeting has a hidden meaning, players take on the role of a charismatic yet cynical protagonist who finds themselves at the center of a bizarre murder mystery revolving around the annual 'Hello Festival'. Investigate a quirky cast of characters, each with their own interpretations of 'hello', and unravel the connections between greetings, secrets, and the crime. Players must navigate witty dialogue choices, partake in clever puzzles, and unearth shocking revelations that turn the meaning of a simple greeting on its head. Will you solve the mystery and find out who greets people with deadly intent?