Whose Hello?

In 'Whose Hello?', players find themselves in a bustling retro metropolitan city suddenly plunged into a mystery when countless citizens begin swearing they found a portal leading to a parallel dimension. With each portal comes a unique character and a bizarre 'hello' greeting that changes everything. As the protagonist, you must navigate interactions with quirky locals, investigate different worlds filled with peculiar customs, and decode the bizarre implications of each greeting. Trust no one and gather clues in a world where reality is as unpredictable as the next hello.