a_n_blacksmith
Crucis and Acrux Cravenhart are stars. Literally. They are part of the Crux constellation.
Their mother always told them to stay away from humans, to never listen to their wishes. But Acrux, unlike Crucis, never listened to their mother.
When he connects with one of the students of Aether Academy, Leo Brightwell, he asks him to bring him down to Earth.
Mimosa, furious at her son's departure, orders Crucis to follow him and bring him back to the constellation. Crucis never wanted to become human, and now, betrayed and wounded, she must sacrifice everything she has ever known.
And the worst part of it all is that it's incredibly hard to hate Leo Brightwell, the one who brought her brother down to Earth.