Umi Monogatari: Marin no Kore Naani?
Rating: 6.12
Alternative Titles
Marin's "What Is This?", Umi Monogatari: Anata ga Ite Kureta Koto - Marin no Kore Naani?, Umi Monogatari: Anata ga Ite Kureta Koto - Marin no Kore Nāni?, Umi Monogatari: Marin's "What Is This?", Umi Monogatari: Marin's What is This?, うみものがたり マリンのこれなぁに？, うみものがたり ～あなたがいてくれたコト～ マリンのこれなあに？
Description
DVD/Blu-ray specials of Umi Monogatari.