Sword Art Online Vol. 15 – Alicization Invading Chapter 14 - Subtilizer (The One Who Steals Souls) 18 | P a g e The faint vibrations his body felt conveyed the release of their baggage from the afterdeck. ―Release complete… ASDS self-propulsion initiated.‖ The submarine with a pack of stray dogs and a single shark aboard accelerated in the blink of an eye and charged straight into the belly of that giant ocean turtle floating atop the ocean.