When spring season is about to end, various kinds of flowers are beginning to bloom and the weather becomes higher. In late April until early May, one of the flower that grows in this season is Nemophila, known as Baby Blue Eyes, which has small shape with pale blue color like baby's eye color.

In Japan, one of a notable location for Japanese people to see the Nemophila field is called Hitachi Seaside Park. The endless eyesight of the flower field looks like the blue sea but small flowers. Besides, the light blue hillsides along with the clear blue sky is the ideal place to take photos for many tourists all over the world.