In 'Hello, Whose Hello?', players step into the shoes of a quirky, down-on-their-luck private investigator in a bustling retro-futuristic city. After receiving an enigmatic message that simply says 'hello', you are thrust into an unexpected web of conspiracy, where every 'hello' could lead you to a clue, a character, or a potential trap. Navigate through vividly descripted neighborhoods, interrogate eccentric locals, collect whimsical items, and uncover hidden secrets that defy logic. Every conversation and choice will ripple through the storyline in unexpected ways, and only the cleverest minds will solve the mystery of who sent the message—and why. Your interactions will focus on humor, deception, and unexpected alliances in a plot that twists at every corner.