Seeking A Beauty In The East Sea summary:

In a past life, the mountain deity took in a quiet child, only to find her care fostering an unexpected twist: the little one didn't want to be a servant but instead aspired to be the deity's most intimate companion! But fate played its cruel hand, turning the once inseparable pair into bitter enemies.In this life, an adorable, water-fearing mermaid happens upon an aloof beauty with no memories of her past. A chance kiss during their first meeting sets off a chaotic companionship. However, what seemed to be a serendipitous meeting turns out to be a reunion of a relationship already rich with deep-seated emotions...From lifetimes past to the present, love flourishes...