Hello, Who's Hello?

In a world where greetings carry mysterious powers, you play as an undercover detective who has lost their memory. You wake up in a bustling city where every 'hello' you hear unlocks hidden memories and strange abilities. As you navigate through various neighborhoods, each with its own quirky inhabitants and dark secrets, you must piece together your past while solving a series of bizarre cases linked to the city's eccentric culture of greetings. Engage in witty dialogues, make choices that affect your path, and unravel the tangled web of relationships and conspiracies, culminating in a showdown with a mysterious antagonist who knows more about you than you ever will.