In the bizarre world of 'Dear Stranger', you play as Alex, an average person who wakes up to find that their home has been inexplicably filled with random, often hilarious, and sometimes ominous 'hellos' from unknown sources. These messages, written in a variety of quirky styles, lead you on a treasure hunt across the city, where you consult with peculiar characters, including a paranoid barista, a melodramatic fortune teller, and a conspiracy theorist on a mission to decode the mysterious hellos. Each choice you make reveals more about the bizarre context behind these greetings and their authors, while absurd encounters and unexpected twists create a chaotic and riveting narrative.