In a world where time is fluid, Satoko and Nada’s love is tested by a betrayal that spans centuries, leading them on a perilous journey to the end of time....

When a mysterious gift from the past connects a young woman to an ancient riddle, she must navigate a labyrinth of secrets and danger to unravel the truth behind her lineage and save the world....

When Satoko discovers a forbidden love that could cost her everything, she must choose between her heart and the path set before her in The Nada Nexus....