They got caught
Moran Hanes didn't know the Teeny weeny who used to be his mood booster was Aria Cooper until her identity was out.
The Hanes family elders always controlled everything about younger ones. From the clothes they wear, the school they should go to, whom to make friends with, talking in the limit, activities to learn, education line and whom to marry.
Even though young masters and misses were raised like a prince and princess, they were nothing but puppets in the hands of elders. Even though they could get everything at their fingertips, they didn't have the liberty to choose as they wanted.
Hiding from them, Moran mastered dancing and hiding from them, he attended many competitions and won but he was caught when he had to step on the final stage of the world dance competition.
Having no option, he had left it and thought he might have the freedom to do anything he likes after graduating and listening to them but nothing seemed that way.