In 'Hello, Who Dis?', you play as a seemingly ordinary office worker who receives a bizarre and mysterious voicemail from an unknown sender. Responding to the voicemail leads you down a chaotic rabbit hole involving quirky characters, absurd situations, and a plot that unveils secrets lurking in your mundane life. As you interact with eccentric personalities, unravel clues, and make choices that impact your fate, you must also keep your office job intact while juggling the escalating enigmas of your newfound adventure. Will you solve the mystery, or will you just end up with more missed calls?