Whose Hello is it Anyway?

In a world where greetings hold supernatural power, you play as a struggling Greeting Ambassador appointed to mend the fractured diplomatic relations between quirky realms that communicate solely through greetings. Each realm has its unique hello, from the extravagant waves of the Show-Off Kingdom to the enigmatic nods of the Stoic Empire. Navigate through bizarre scenarios, solve puzzles based on social etiquette, and gather greetings to construct the ultimate greeting that can unite all realms. But beware! Mischievous greeting thieves lurk in the shadows, trying to steal the rare hellos you collect. Will you make the perfect hello, or will you cause an inter-realm catastrophe?