In 'ChronoChum: Whose Hello Is It Anyway?', you take on the role of a time-traveling barista named Alex who accidentally gets wrapped up in the temporal hijinks of a misfit group of historical figures. Each character's arrival alters time and reality in absurd ways. As you juggle coffee orders while interacting with legendary figures like Cleopatra, Shakespeare, and Nikola Tesla, you must resolve their bizarre disputes and manage the cafe while trying to keep history unchanged. Uncover secrets, navigate hilarious paradoxes, and craft creative coffee concoctions that might just affect the course of time. The path you take through the timeline will create unique interactions and unexpected outcomes with each playthrough, offering a different experience every time.