In a bustling metropolitan city, a mysterious message appears on digital billboards: 'Who said hello?' The protagonist, a witty yet down-on-their-luck freelance detective, must navigate through quirky neighborhoods, engaging with an array of colorful characters—from eccentric artists to suspicious baristas—to uncover the origin of this enigmatic greeting. As players explore locations, gather clues, and interrogate bizarre suspects, they face bizarre events and humorous dialogue choices that influence the unfolding story. Will you crack the case before the city’s humor runs dry?