Hello, Mr. Blue

También conocida como: Hello, 大海先生 · 안녕, 이바다씨 · Hello, Mr.Blue · ハニーウェディング · 哈喽，大海先生 · Annyeong, Ibadassi

"She who is afraid of water, what kind of love song will she compose when she meets him who is wandering in the sea?" One day, Areum received a phone call saying that she had a younger brother who was adopted to France? That man is also a world-renowned diving expert! What exactly is going on?