"She… Is she dying?" – Arabel thought to the System.
[Yes, host. All Valkyrie bloodlines have their flaws. Unlike you, they learn to control their flaws from an early age, and by the time they become adults, they are already successfully coping with them.] — The System started responding to Arabel's question.
[This Valkyrie must have been able to control her Flaw as well. Otherwise, she would not have been able to reach the "Legendary" rank. She probably encountered something that affected her disadvantage, and it got out of her control.]
That was the System's assumption.
[Because of this, her own element of darkness is slowly but inevitably consuming her life force]
"What about me?" Arabel asked, and Idan, also paying attention, began to listen to the System's response regarding her.