Marco, a young artist, was plunged into depression after losing his mother. He became broken till Arlene, a caring girl that randomly appeared in his life, brought light to him in his university years. Their bond deepened into love. But tragedy stuck, and Arlene was killed.

Before she died, Arlene gave birth to their son whom Marco raised alone. He loved him, but the pain of losing her was always with him, but he never spoke of it. As the boy grew, he felt lonely. He had friends, but he still felt alone with them, having someone in their lives.

One day, the son finds an old diary called "Dream Sketcher," which revealed a surprising legacy on their family's art. From this, he begins his journey and self-discovery. New allies and his mastery of his own abilities unfold as he digs up the mystery behind his mother's death and the forces responsible for it. He goes after them, aiming to restore justice to his family, to discover more about himself and this world he's living in.