You can get to Lighthalzen City in Ragnarok Mobile by taking the portal at Einbroch Field found in the Juno region.

Path to Lighthalzen City

  1. Teleport to Einbroch Field (South of Juno).
  2. Take bottom left portal to go to Lighthalzen Plain (See above)
  3. The South Portal on Lighthalzen Plain will take you to Lighthalzen City