Jeok and sworn enemies

Big Breeder Jeok leading Sworn Enemies

Sworn Enemy (숙적, Sugjeog) is generated by the Mirror of the Past in connection to a Regular's past. They are created to prevent Regulars from upsetting the balance on the Hidden Floor. The Sworn Enemy is usually someone that they fear or always wanted to defeat.[1]

A Sworn Enemy can start the pursuit if someone has more than half of the gauge black in the Good and Evil Monitor.[2]

List of known Sworn Enemies

Images Gallery


  1. 1.0 1.1 Vol.2 Ch.265: ??F - Hell Train: The Hidden Floor (2)
  2. 2.0 2.1 Vol.2 Ch.266: ??F - Hell Train: The Hidden Floor (3)
  3. 3.0 3.1 Vol.2 Ch.284: ??F - Hell Train: Jahad's Data (1)
  4. 4.0 4.1 Vol.2 Ch.294: ??F - Hell Train: Training (7)
  5. Vol.2 Ch.300: ??F - Hell Train: Tomorrow (3)
  6. Vol.2 Ch.297: ??F - Hell Train: Training (10)
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