In 'Chronochum: Whose Hello Is It Anyway?', you are an unwitting intern at the Interdimensional Time Agency, tasked with greeting visitors from various timelines. Each shift, however, catapults you into a peculiar time loop, where a new character with a wild background arrives every hour. Your goal is to navigate absurd conversations and nonsensical scenarios, collecting quirky phrases and comebacks to engage with characters that range from Shakespearean actors to distant future robots with existential crises. Unravel the mystery of why these time loops are occurring while managing increasingly ridiculous situations and trying to avoid getting caught in a loop yourself. Will you discover the secret to breaking the cycle, or will you be stuck forever saying hello?