Shiraki is an angel loved by everyone. However, it's all an act, a façade, a lie to make her absolute dream come true; Marry into wealth!
It's basically two close friends 
who form a sisterly pair.
أي من النّاحية الجوهريّة، صديقتان
مُقرّبتان جدّاً تشكّلان ثنائيّاً من أختين
Stell’s dir einfach als Pärchen vor,
das einander gernhat.
यह असल में दो करीबी दोस्त हैं 
जो बहनों की जोड़ी बन जाती हैं।
In pratica si tratta di due amiche molto legate
che formano una coppia di sorelle.
Basicamente, duas amigas bem
próximas fazendo uma dupla de irmãs.
Короче, две близкие девушки
становятся сёстрами.