Synopsis: The Seven Deadly Sins: Seven Days - The Thief and the Holy Girl

For a long time, Elaine firmly believed that humans were selfish and grasping creatures. Her brother, the Fairy King Harlequin "King", shared this conviction, and it was further reinforced by the loss of a dear friend. King was motivated to seek revenge and left Elaine to safeguard the Forest and the mystical Fountain of Youth. Although he promised to return, Elaine was left alone and dedicated herself to her task for centuries. Over time, numerous humans attempted to use the Fountain for their own selfish purposes, displaying the same ruthless and deceitful behavior. However, everything changed when a rogue named Ban stumbled upon the forest and defied Elaine's expectations. The environment appeared to protect him, and his willingness to give up the Fountain once he discovered its truth left Elaine amazed. Over the next week, Elaine and Ban developed a deep bond, each finding in the other the kindred spirit they had been searching for to end their lonely existence.