"Waterflow: The Prologue" is an entry of the WixizStudios' Waterflow series that explains the events that happen before the events of the First Volume (Waterflow Vol. 1: Gods and Humans). Here, you will read and explore the events of the past before getting to the main story of the series, learning many backstories and meeting younger/past versions of the main characters like Mizu Takumi, Kiken Bukiyama, Omoiyari Senshi, Akako Seishin, and Anne de Lyonesse, who all play a big role in the story of Waterflow.