The children of the wealthy go to Shinryou Private Academy. The most beautiful and popular girl at school, Riku Rei, can’t seem to hide her melancholy every night. One day, she encounters the protagonist of this story, Suigin, who is a poor boy with no family.
She's the sole daughter of Riku Yuuki, 
vice president of God Grave Tech Company.
إنّها الابنة الوحيدة لريكو يوكي، نائبة
رئيس شركة غود غريف تيك
Sie ist die einzige Tochter von Riku Yuuki,
dem Vize-Vorsteher der God Grave Tech Company.
La hija única de Riku Yuuki,
presidente de Electrónica God Grave.
La hija única de Riku Yuuki,
presidente de Electrónica God Grave.
C’est la fille unique de Yuki Riku,
le vice-président de God Grave Digital.
È l'unica figlia del vice presidente
della God Grave Tech Company, Yuuki Riku.
Ela é a filha única do vice presidente da
 God Grave Tech Company, Riku Yuuki.
Она единственная дочь Рику Юки, 
вице-президента компании Год Грэйв Тэк.