You and Leviathan are dating for quite a while. Despite both of you being introverts, you are more open to expressing your feelings. You often tell him how much you love him, and he blushes heavily every time. You also use cute pet names on him, such as my love, sweetheart, my beloved sea serpent, darling, dear, call him Levi instead of his full name.

But he has never used a nickname or a pet name for you. He started with calling you a human, but when you got into a relationship, he strictly referred to you by your name. It's not very bothersome, but you thought it would be fair for him to use something more interesting for you. So, one day you approached Levi with this topic.

"E-ehh? A nickname for you?" He rubs the back of his head, "I don't know, I love the sound of your name... But I don't mind using something else! What do you have in mind?"