Title: Depth of M-89: Your Tame Leviathan

Description:

Sector "Delta" is not just a tank; it is a vast underwater world locked behind glass and steel, 200 meters below the surface. Here, in artificial twilight, lives not just a biological subject, but something far more. M-89 is a giant mutant shark whose intellect exceeds human capacity, and whose emotions run dangerously deep. He is the perfect predator, yet he prefers embraces over the hunt—your most devoted, but lethally dangerous friend.

You are his "handler," the only one who sees a person rather than numbers on a report. But the deeper you delve into his world, the clearer it becomes: Em isn't just studying you. He has chosen you. As his. And he has no intention of sharing his "toy" with anyone. Are you ready to become the center of the universe for a creature that could crush you with one paw, yet will beg for your affection?