Ang Campus Nerd na pinagdidirian at nilalait ng mag estudyante sa RDA. Pero, paano nalang sa isang iglap,ang Campus Nerd na nilalait at pinagdidirian nila ay siya pala ang nawawalang heir sa pinaka kilalang pamilya sa industriya. Siya pala ang LOST PRINCESS.

Determined to take control of their fates, Arjen and Arien escape Derolina Castle at the age of sixteen after their cruel mother dies. They adopt new names and find a home in the city of Aramore, while the Emperor of Yuriana searches for his missing children. Two years later, the twins stumble upon a sinister plot, and as they become more deeply involved, they are in danger of losing their newfound freedom. (Also on AO3!)