With his Auristic enhanced senses the first thing that Matthew would notice was the smell. Strong and ripe came the smell of rot, decay and disease from the dagger. Like a body soaked in the river and left to its own for several days, then piled beneath heaps of trash and other terrible scents. The smell along was staggering, yet should he actually turn his eyes toward the dagger he would see a creeping aura, black as the blade that inched out and wrapped Matthew's arm, clinging to him like shadowy fingers. His skin in those areas would feel extra sensitive, slightly itchy but it was not so much that he could not ignore it.
Matthew's path lead him from one side of the city to the next, from the orphanage to the whore house. The trail he followed was a winding one. Different people saw different things, others flatly ignored the questions, eyeing Matthew with suspicion. At last, however, one prostitute who seemed to fancy the Harlot well enough provided a bit of information that he might find useful.
"Aye I seen 'em. Poor little things, came on a boat several weeks ago. I feed 'em from time ta time, but don't get any more involved then tha'. I see 'em sometimes come from the direction of the Bazaar. I 'spect they got a place out there all to 'emselves."
With that information Matthew would choose whether to go searching for them now, despite the sun's peak already far behind him, or to wait for another day. Whatever he chose, however, when he found himself on the hunt in the Bazaar it would be a long one. Plenty there saw the children, but none knew where they resided. In the end, Matthew would just have to wander on his own, searching almost aimlessly down each and every alley, until luck would strike as he passed one run down building, its roof slanting down in broken remnants of the past desasters so that it almost touched the street, forming a ramp of sorts.
"Shh it's OK sis. Don't worry, we will be alright." The voice came from above, on the roof "Look, I got some food. Please eat, it will make you feel better."
The slanted roof would lead up the the connected rooftops that circled around the entire Bazaar, and there one house over was a makeshift shelter crafted out of bits of old wood, crates and tarps of some kind, most likely discarded remains of a ship from the port. Through a large cut in the covering the boy could be seen crouching beside the girl who lay at an awkward angle, eyes closed and her breathing short. The boy held what looked like a broken off piece of a ceramic bowl in his hands, and with it he was trying to ushure a bit of water past the girl's lips, but she would not drink.
"You have to drink or you wont get better... Please, just try." the boy lifted the girls head slightly, letting her rest against his knee as he tried again. This time she opened her mouth, taking slow swallows but was barely able to down enough to fill a thimble. The boy gently brushed the hair from her sweat soaked forehead, a nervous smile on his lips, "There, you see you will be alright. You will feel better soon I know it..." but his eyes didn't show the confidence his words spoke of.