My Lost Crown | Izana kurokawa

Airi Kurogane doesn't remember the boy who once called her family.
Years ago, in a broken foster home filled with silence and survival, she met a quiet, sharp-eyed boy-Izana Kurokawa.
They weren't friends. Not really. Just two kids who understood loneliness without saying it out loud.
Then she left.
And she forgot.
Now, Airi rules Kurohana, an all-girls gang feared for its precision and brutality. At school, she's just another student-distant, controlled, untouchable. No one gets close. No one stays.
Until a new transfer walks in.
White hair. Cold eyes. A presence that bends the air around him.
Izana remembers.
Airi doesn't.
And that? That pisses him off more than anything.
As tension builds between rival territories and buried pasts claw their way back, Airi finds herself drawn to someone she shouldn't trust-someone who looks at her like she owes him something.
But memories don't just come back nicely.
Sometimes, they drag everything down with them.