The Beach's Cool Girl

Kaito is a shy high school student who spends his summer days at the beach, secretly admiring the popular and confident girl, Natsumi, known as the "Cool Girl" of the shore. He watches her from a distance, never daring to approach her.

One afternoon, a sudden storm forces everyone to take shelter, and Kaito finds himself alone with Natsumi in an abandoned beach hut. As the rain pours down, their unexpected closeness leads to a passionate encounter that changes their relationship forever.