QuipQuest: Whose Hello Anyway?

In a world where everyday greetings can spiral into absurd adventures, you play as a master of quips and comebacks navigating a bustling metropolis. Your mission? To uncover the mystery behind an anonymous letter threatening to disrupt the grand 'Hello Festival' where greetings are taken to the extreme. Engage with quirky characters, each armed with their own catchphrases, and choose your responses wisely as you explore comedic branches in dialogue that impact the story. Will your wit save the festival or will you end up in a series of hilariously disastrous interactions?