When YN discovers an injured merman washed ashore after a storm, she makes a choice that changes both of their lives forever. As Katsuki Bakugo recovers under her care, an impossible bond begins to form between the sea’s most stubborn protector and the human who refused to leave him behind. But with the ocean calling him home and feelings neither of them can ignore, they’ll have to decide whether love is enough to bridge the distance between two different worlds.