Your best friend whom you forgot/left, became a demon idol..?!

Based on the on-going theory regarding the boy group picture in the doctor's clinic. So let's pretend and call the one on the 3rd one from the left "Yoonjae" or pre-demonization Mystery Saja. Why? Idk.

4th Saja Boys bot with the same lore idea.

Check the others out:

Baby Saja

Abby Saja

Romance Saja

Jinu Saja

if you want more of these just say it and I may make it happen 🫶