In "Whose Hellos Are These, Anyway?", you play as an amateur detective in a quirky city where greetings and farewells have magical properties. When the local greeting card factory is mysteriously shut down, people begin to forget how to say hello and goodbye, leading to chaos in social interactions. It's up to you to unravel the mystery behind this strange phenomenon by interviewing colorful NPCs, collecting bizarre artifacts, and piecing together the importance of hellos and goodbyes. With each choice you make, the secrets of the city will unfold, revealing a deeper plot woven with absurd humor and heartfelt moments.