Abyss Azure no Zainin
Alternative Titles
Abyss Azure no Zainin, Alternative : アビスアジュールの罪人, Sinner of the Azure Abyss, Грешник лазурной бездны, 碧蓝深渊的罪人
Genres
Synopsis
For many centuries, merfolk have lived in the depths of the ocean—4,000 meters below the surface—where humanity cannot find them. However, one mermaid's life is turned upside-down when her best friend falls for a human.