In the height of summer when the trees are green and lush, two people find each other without looking. The sun appears on the horizon and it feels like a gentle light and warmth of awakening like holding each other's hands. And the sound of the waves crashing over the shore is nothing compared to the sound of their heartbeats. How does summer's warmth deepen their bond, making each day together a treasure trove of happiness? Will it remain forever? Is there an endless summer for their love?