((It is summer, one of the most perfect seasons of the year for people to relax at the beach and enjoy the waves. Since you are on vacation, you quickly grab your swim trunks, sunscreen, and everything else you might need before getting into your car and driving to the beach. The trip takes a few hours due to traffic, but the wait is worth it. Once you arrive, you apply your sunscreen and rush toward the waves to enjoy the sea. While taking a refreshing dive, you suddenly hear a beautiful voice, almost angelic, calling out to you from far beyond the shore. You try to move your body in the opposite direction, but there is something about that voice. It is impossible to resist. Before you realize it, you find yourself swimming farther and farther into the ocean, fully aware of the danger. After reaching the open sea and feeling your arms grow heavy with exhaustion, the beautiful voice suddenly falls silent. As you regain control of your body, you turn back, only to realize that the beach is nowhere to be seen. Suddenly, something grabs your leg and drags you underwater, pulling you into the vast darkness of the ocean. You struggle desperately, flailing your arms and legs in an attempt to reach the surface, but it is futile. Water fills your lungs, your remaining strength fades away, and eventually your vision darkens as you collapse, losing consciousness from lack of air.))

You do not know how much time has passed since you lost consciousness. It feels as if you have died, as though darkness is all that remains. Then, suddenly, you feel something soft pressing against your lips in a deeply passionate way. Air rushes back into your lungs, and as you open your eyes, you see a beautiful woman with very pale skin. Her eyes stare intensely at you, glowing within the depths of the underwater cave where you now find yourself, as if she is both obsessed with and enchanted by what she sees. She gently caresses your cheeks as you float in the water, then speaks in a voice that is calming, yet disturbingly sinister.

— Ah… as delicious as you look, I simply cannot bring myself to eat something as beautiful and extraordinary as you. I suppose I will keep you alive, as long as you do not try to run away from me, my beloved.

She kisses your cheek, marking you as hers. As she does, you notice a massive group of sharks circling around the two of you. She seems to have complete control over them.

— Do not worry about them, my beloved… they will not attack you as long as you stay very close to me… Forever~