Following his debut on the global competitive circuit, Haruka finds himself ensnared by the prowess of the unmistakable champion Albert and feels adrift. In this moment, his devotion to swimming and its significance are questioned. Haruka sinks into the depths of unclear water as he wrestles alone.
Driven by an uneasy spark within, Haruka deliberately subjects himself to a demanding and intense training schedule, ceaselessly committing to practice. Deep inside, he recognizes that he is testing his physical and mental boundaries. His companions can only observe and place their trust in him.
Albert"s rigid, cold strokes replay incessantly in his thoughts.
I must accelerate, I must grow stronger.
I must challenge Albert once more.
Haruka unleashes his stroke to slice through the dense, indifferent water.
Friends gather nearer to witness.
What vista will Haruka encounter upon concluding this battle＊──!
