Haruka's performance at the competitive swimming stage leaves him feeling uncertain about his place in the sport, especially after being dominated by Albert, a champion swimmer known for his distinctive style. His identity as a swimmer is questioned, as is the significance of the water to him. To regain his footing, Haruka embarks on an intense training regimen, pushing himself to his limits physically and mentally. His friends watch over him, offering their support as he strives to improve and eventually face Albert again.