In 'Whose Hellos Are These, Anyway?', players assume the role of an eccentric detective in a quirky, bustling city renowned for its bizarre customs. Strange greetings have begun appearing in public places—each with a unique tone and style—and they seem to be linked to a series of puzzling disappearances. Players must navigate through a web of colorful characters, each with their own peculiarities and secrets, while deciphering the meaning behind the mysterious hellos. Investigate clues, interrogate suspicious townsfolk, and decide who to trust as you piece together the story. With each choice, the narrative branches and changes, leading to multiple endings that challenge your perceptions of trust and friendship.