夏の制服少女と海辺の風景|Schoolgirl by the Sea on a Summer Day

海辺で夏の風を感じる女子学生の横向きイラスト。青空と水平線が広がる、爽やかで透明感のある夏の一枚。ブログ・壁紙・教材素材にも最適。
A side-view illustration of a schoolgirl standing by the sea on a clear summer day. The wide blue sky and calm ocean create a fresh, peaceful atmosphere—perfect for blogs, wallpapers, or educational use.