In 'Who Said Hello?', you find yourself awake in a bustling coffee shop, where everyone is a stranger and every stranger has a secret. As a rookie detective, your mission is to solve the enigma of a mysterious phrase that seems to echo through the lives of the cafe's patrons. Each conversation leads you deeper into a web of intrigue, filled with quirky characters and unexpected plot twists. Use your wit and charm to navigate dialogues, gather clues, and uncover the shocking truths hidden behind casual hellos. But beware — not everyone is who they seem, and one wrong question could brew a storm!