One Day is a narrative poem that tells the story of the demon, Argon, who is saved from death by Stella, an angel of God. Together, they explore the mysteries of life and death amidst the chaos between their kingdoms. Should one persist in his duties or yield to a stronger passion? Is sin real? One Day is a spiritual journey of being alive. It is a prayer and a confession of faith, with a hope that tomorrow is full of miracles.