Enjo Kouhai episode 9

The story begins with a humble teacher who answered the call for assistance from Elio, a mesmerizing mermaid who happens to be a member of the renowned idol group, “Aquamarina.” “Sorry, Coach. It was supposed to be just for one day,” Elio confesses with a hint of mischief in her voice. But what started as a mere day quickly transformed into a multi-day tour. First, we have the voluptuous, tan-skinned idol, Eira, who proudly flaunts her generous bosom. Next up is Elsie, the epitome of natural, carefree charm, with her soft and airy demeanor. Last but certainly not least is Elio. With three beautiful idols, our teacher finds himself at the mercy of their siren-like voices. Day after day, he surrenders himself to the alluring melodies of these mermaid idols.