''Lex, I'm your childhood friend Lû.''
The moment Alex heard these words, something broke within his mind, and a lot of things started to pour into his head making his head hurts. Those things were memories, missing memories of his past.
It seemed that Luna was the key to unlock his missing memories.
Alex held his head and tried to endure the overflowing amount of memories pouring into his head.
~Start of a Flashbacks
He saw the scenes of his past where he was five years old and they got a new neighbor, a family of three like his family. The first time he saw her, he mistook her for a boy because of her short golden hair. She likes to dress like a boy. Soon the black-haired boy and the golden-haired girl became friends, so was their families. They went to the same school.