Dive into a whimsical world where you unravel the tangled lives of eccentric characters at the annual 'Hello Festival.' As a quirky greeting card artist turned amateur detective, you must interview a cast of bizarre festival-goers and uncover the secret behind the mysteriously disappearing 'hellos.' With each conversation, you'll navigate witty banter and hilarious misunderstandings, piecing together clues hidden in the greetings exchanged. Can you solve the mystery before everyone forgets how to say 'hello'?