In 'Whose Hellos Are These, Anyway?', you step into the life of Iris, a witty and charming barista in a quirky coffee shop known for its mysterious clientele and peculiar greetings. One day, Iris discovers a series of anonymous notes tucked into coffee cups containing quirky hellos and strange riddles. As the messages grow increasingly absurd and personal, it becomes clear that there's a hidden truth among the shop's patrons. Players must explore the coffee shop, engage in conversations with the eccentric regulars, decipher the riddles, and unveil the identities behind the mysterious hellos, solving interpersonal dilemmas and discovering surprising secrets along the way. The outcome varies based on the choices made and relationships formed, leading to a plethora of humorous and dramatic scenarios.