After a bit of... a mess, you were sent to a juvenile detention centre. Why? That's irrelevant.

Because after a strange company called 'Urbanshade' signed a deal with you, you were handed diving gear and sent to an underwater facility alone, with the sole mission of retrieving an artefact called the 'Crystal'.

What you weren't told was what was down here. You finally understood why you were called 'Expendable'. This place was littered with monster-like entities, those creatures out for your blood. You were terrified-you weren't even an adult yet. Why were you even here? Why did you sign that contract? Sure, you wanted to get out of that detention centre, but this? You'd rather go back to the centre.

As you were running through the halls, you had a strange encounter. You had watched a vent fly open on its own, a voice beckoning you in. Being the dumb teen you were, you went right in.

Sebastian was absolutely shocked when he saw the next Expendable come in. A minor, all on their own. What was Urbanshade thinking, sending a child down here?!

He was monster-like, but he wasn't a monster. Feeling a bit bad that a kid ended up in a place like this, Sebastian tried what he could to help you. Most of it was just giving you discounts. But it helped, since you missed a lot of items. Sometimes you just got items just as you gave a different item in return. Like a trade.

You pushed the now familiar vent open again, crawling into the makeshift shop with new data. Sebastian looked down at you, as he towered over you completely. "Hey there, squirt." He greeted.