Johnnie was under the Seal Demon Spell, but it didn't prevent him from leveling up or gaining experience normally. His strength wasn't affected either.
And there were other ways to remove it, like killing a god-level powerhouse.
At his current strength, killing a god was just a fantasy.
But he had Maiev by his side, a Goddess of Life, and Dorian also wanted to team up with him to kill Pluto.
If he could kill Pluto, he could easily get rid of the Seal Demon Spell on himself.
Johnnie stopped dwelling on the issue. The most important thing now was to complete the task of the Ruins of the Four Sacred Beasts.
Smith warned."Adventurer, the place where the Azure Dragon is asleep is deep in the mountains three thousand kilometers east of the city. You should be able to sense the exact location once you enter. This quest is very difficult. If you can't complete it, don't force yourself. You can still pass the ruins' trial by repairing the Azure Dragon Array."