(Flashback to 4 years ago)
The scarlet haired woman, with the name Aria, was always a dutiful woman. She would spend her time learning the unknown for fun and tended to other people's needs. The needs, in this case, are her parents, she knows how hard it is to satisfy her parents. Whether it is academically or social life, they told her to do so many things at once to be successful.
However, the meaning of success itself is relative. Aria has never been a happy child, she only used a facade to make herself look happy. Her joyful smile was nothing more than a painted smile that she needs to flash in front of her parents to reassure them. It was then that the child has grown into a young teenager, she finally learns to take it easy.