Ningyohime no Gomen ne Gohan  

The Mermaid Princess's Guilty Meal, Forbidden Fish is Sweeeetest!!!, 人魚姫のごめんねごはん, La Sirena Cannibale, 인어공주의 미안한 식사, มื้ิอสุดเศร้า​ของ​เจ้า​หญิง​เงือก, 人鱼公主的对不起大餐

After her beloved fish companion is caught and transformed into food, Mermaid Princess Elas travels to the land to grieve for him and facilitate his transition into the afterlife. However, this is only the beginning of a new adventure for Ela as she explores the fascinating world of seafood.