after he killed the pker that was responsible for marinos death one of the orphans she and holy took care of because she wanted shin, who reminds her of her older brother, come back to them(he thought that since his hands were full of blood he wouldn't be worth of coming near them or touching them). after she was taking out a real looking smoke grenade she was given by pker, who also wanted to restore shins mentality to normal, shin came near enough for her to grab him and begging him to come back and while shin asked himself if it was really okay for him to go back a illusion/ the spirit of Marino came and also told him to go back.