In a bustling city where everyone seems to be greeting each other, you wake up with no memory and pockets full of stranger's hellos. As you navigate the urban landscape, you encounter quirky characters, each with their own peculiar greetings and secrets. Unravel their stories while piecing together your own fragmented past. The choices you make impact the relationships you build, and the more ‘hellos’ you collect, the closer you get to discovering the truth behind your identity. But beware—some hellos come with dark consequences.