The Human Princess Betrothed to the Wicked Fairy King

For centuries, humans and Fae have been enemies. To prevent another war, human princess Eliana is forced to marry Caspian, the wicked Fairy King. But when her mysterious light magic binds her life to his darkness, their political marriage becomes true love. Together, they uncover a 300-year-old conspiracy and discover their union may be destined to unite two worlds.

Vigloo released it as 51 bite-size episodes mixing marriage drama, fantasy and romance, made to watch on a phone in one sitting or a few.

The draw here is a marriage that starts on the wrong foot and has to be earned. On top of that: a world with its own rules and a lead who learns to bend them.

At roughly 1–2 hours in total, it's quicker to finish than most full-length series.

Start from episode 1 below; autoplay takes you to the next episode when one ends, and nothing needs a sign-up.