26-year-oldYong-jun(HongKyung)istroubledbyhislackofdreamswhenhefallsforthesame-ageYeo-reum(RohYoon-seo)atfirstsight.Yeo-reumtakescareofherlittlesisterGa-eul(KimMin-ju),aswimmerwithhearingimpairments,regardinghersister’sOlympicaspirationsasherowndream.WhileyouthfulfeelingsseemtoblossombetweenYong-junandYeo-reum,shefindsh..ccc