Deep Sea Feeding , I Commanded a Giant Mermaid to Tear the Fleet Apart

At Abyssguard Academy, birth decides everything. Leon, a lowborn cadet, is humiliated by wealthy cadets and kicked off a cliff—only to be saved in the freezing depths by Seraphina, an ancient Siren Empress who had been imprisoned for fifty years. She is a fallen sovereign of the deep; he is an outcast of the human world. Two lonely "outsiders" meet in the darkness, moving from guarded mistrust to absolute trust, and finally to a bond stronger than death. When human greed sends a nuclear‑armed fleet to annihilate the entire trench, and Seraphina chooses to sacrifice herself to protect him, Leon makes a choice that shakes every ancient leviathan—he will no longer be the one sheltered. He will become the one who can protect her, and the abyss she calls home. True strength is not about noble birth—it is about choosing to rise even when you are in the abyss. It is not about physical power—it is about how far you are willing to go for someone you love.