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1. The Female Heir by cyrmaru

   Fandoms: Harry Potter - J. K. Rowling  

   • Mature
   • Creator Chose Not To Use Archive Warnings
   • F/M
   • Work in Progress

   14 Aug 2026

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Harry Potter/Original Female Character(s)
   • Harry Potter
   • Draco Malfoy
   • Hermione Granger
   • Theodore Nott
   • Blaise Zabini
   • Pansy Parkinson
   • Narcissa Black Malfoy
   • Lucius Malfoy
   • Severus Snape
   • Ron Weasley
   • Cassiopeia Malfoy
   • Love Triangles
   • Angst
   • Enemies to Lovers
   • Draco Malfoy Has a Twin
   • Abusive Lucius Malfoy
   • Child Abuse
   • Hogwarts Era
   • Book 5: Harry Potter and the Order of the Phoenix
   • Eventual Smut
   • Draco Malfoy Needs a Hug
   • Protective Draco Malfoy
   • Death Eater Draco Malfoy
   • Hurt/Comfort
   • Alternate Universe - Canon Divergence
   • Mutual Pining
   • Past Child Abuse
   • Fluff and Angst
   • Slow Burn
   • Romance
   • Love Confessions
   • Banter
   • Happy Ending
   • Not Beta Read
   • Violence
   • Characters Being Bad at Feelings
   • Aged-Up Character(s)

   Summary

   Cassiopeia Belladonna Malfoy was the twin sister of Draco Malfoy. After five years at Beauxbatons, she was suspended for fighting and transferred to Hogwarts. When Snape picks on a certain raven-haired boy, she can't just sit back and pretend nothing's happening, right?

   Language:

   English

   Words:

   36,590

   Chapters:

   18/?

   Comments:

   18

   Kudos:

   8

   Bookmarks:

   3

   Hits:

   290