Who Said Hello?

In a bustling city where every person has a secret, you play as an amateur detective who communicates through a quirky AI assistant named 'Hello.' When a series of mysterious greetings go horribly wrong, you must unravel the bizarre messages left behind, each leading you deeper into a web of eccentric personalities and surprising plot twists. With branching dialogues and puzzles that play with language and timing, you'll navigate this ludicrous landscape to discover who said 'hello' and why it turned the whole town upside down.