Whose Hello Is It Anyway?

In a bustling multi-dimensional hub known as The Nexus, you find yourself at The Greeting Gala, a cosmic event where beings from countless realities gather to introduce themselves. However, something is amiss: among the attendees are impersonators and interlopers who aim to sabotage the event. Navigate through witty dialogues, uncover identities, and engage in clever social exchanges as you try to determine 'Whose Hello Is It Anyway?' Your choices shape the outcome, leading to alliances, betrayals, and unexpected friendships. Can you figure out who’s who and ensure the gala succeeds, or will chaos ensue?