Harry Potter: The Black Family’s Omega Legacy

After downloading a mysterious game called Black’s Guide to the Wizarding World, Isol suddenly awakens in 1950s magical Britain.



Before she can enjoy her new life, an unscrupulous romance system gives her an impossible mission: capture the hearts of the three Black sisters—one route and one lifetime at a time.



Failure means starting over.



Each new attempt grants Isol a randomly selected special ability, but even extraordinary powers cannot make love simple.



Her first target is Bellatrix Black.



To win the proud young witch’s heart, Isol masters magic at an astonishing speed, engineers countless “accidental” encounters, and repeatedly displays her talents before Bellatrix. Yet no matter how carefully she plans, every attempt ends in failure.



After restarting the same route more times than she can remember, Isol finally loses the will to continue. She stops pursuing Bellatrix, abandons her carefully prepared strategies, and prepares to accept defeat.



That is when Bellatrix begins pursuing her instead.



What is this—a Hogwarts version of wanting someone more because they are impossible to obtain?



But Bellatrix is only the beginning.



Next comes Narcissa, dignified and clear-minded, yet slowly tempted into surrendering her heart. Then Andromeda, who longs for freedom and a love strong enough to help her seize it.



Every sister has her own story.

Every romance follows a different path.

And every completed route brings Isol closer to a final outcome the system never warned her about.



After winning all three Black sisters across separate lifetimes, Isol never expected their stories to collide—or to find herself trapped in a love battlefield from which there may be no escape.



A female-protagonist Harry Potter fanfiction featuring transmigration, a strategy system, the Black sisters, Hogwarts school life, magical growth, family politics, comedy, drama, and yuri romance.



Each major volume focuses on a separate 1v1 romantic route. Set during the parental generation in an alternate universe where certain canon pairings and events have been changed.