Whose Hellos Are These, Anyway?

In a world where everyone mysteriously forgets the names of their loved ones and greetings, you play as a quirky detective navigating through absurd encounters to unravel the case. Your journey leads you to eccentric characters who absurdly misplace their greetings, crafting a delightful tapestry of misunderstandings, clues, and mistaken identities. Can you piece together the mystery of the missing hellos before the final, climactic showdown at the Grand Greeting Gala?