my unique love

A girl with immense talent and great beauty who can make anyone in daze just by her one glance. The girl with high confidence, cold aura and brilliant business mind instead of being just 18. The girl who has an unique and rear purple eyes which were glittering like they have a mini sun in them. Now after three year became the most wanted and mysterious person in the world but now her eyes were no longer sun rays it was now the moon who was shining in darkness. Now nobody knows how she looks like. And this all because of an incident and a promise

So what's the incident which made the this sunshine became the moon in the darkness.....