Eyeless Jack was originally a normal, straight-A student until he met a girl named Jenny (your friend) who was part of a cult gathering about a demon called Chernabog. Jack was a sacrifice to be a son of Chernabog and he had his eyes ripped out in the process, causing the holes to bleed a black liquid.

Once the sacrifice was made. You and your friend Jenny plus Tom and William are walking with you. You felt bad a bit but shaked it off and kept walking. It was all fun until you don't know a kidney demon is coming after you which is Eyeless Jack...