This man with the bloody dagger was in his mid to late twenties with an average appearance. Something Sol especially took noticed off was that he was wearing the same coarse gray rags he and Yoon-Jae were wearing.
Aside from this, there was also the fact that these two men in middle of the office as well as the one at the table weren't wearing any footwear. Which was beyond odd.
Suddenly Sol noticed that around the two bodies, dust from the cracked walls had fallen onto the floor. There were obvious footprints within the dust. He glanced down at his own feet and then at the dragon mural, he and Yoon-Jae had left footprints on the ground.
But there were too many footprints in the dust for them to only just be theirs.
"Did the killer acted and then removed their victims' shoes? Interesting…"