In 'Whose Hello?', you step into the shoes of former private investigator turned quirky barista, Alex. One fateful evening, a mysterious customer enters the café, dropping cryptic hints about a hidden truth lurking beneath the town’s cheerful facade. Each choice you make while serving coffee, managing the café's eclectic clientele, and unearthing secrets will steer you through a labyrinth of relationships and revelations. Can you figure out who truly holds the key to the town's mystery, or will you simply be left dangling like a coffee pot on a slow brew?