Prologue - Do you remember?

A series of strange disappearances have occurred in the area around Uzushiogakure. Both the Hidden Leaf and Hidden Mist Villages are growing suspicious of the phenomenon. Tsunade sends Team Kurenai to investigate whilst Mei Terumī sends her own team. As the two teams meet, friendships are fostered and enemies are made but as the investigate the disappearances; secrets are uncovered that could change the future of the Shinobi world forever...