Hong Kong, Feb. 19 -- With Valentine's Day around the corner, Netflix has released a new series,

, about a decade-long relationship, snapshots of which are revealed on the same day each year. After completing the series, many viewers are wondering if

is based on a true story.

We follow an unlikely couple: Emma Morley (Ambika Mod), a working-class girl from Leeds with a double first in English and History, and Dexter Mayhew (Leo Woodall), an upper-middle-class boy from Oxfordshire with a 2:2 in Anthropology.

After meeting at their University of Edinburgh graduation ball, their almost-romance blossoms into an unlikely friendship seemingly destined to be something more.

But is

based on a true story? Read on for everything you need to k...