...
While the people were looking for Shin's whereabouts, the person himself was currently confined within a secret base that the Black Serpent Mafia had set up within the Eastern Sea Region.
He could not even do that much given that he was on a constant watch of a Domain Realm Expert such as Belladonna, the Poisonous Beauty.
Even if he tried to take out the talisman that would bring him back to the Springfield Household, such an expert would be fast enough to stop him and snatch it from his hands. It was the same for the protection talisman as the outcome would be the same – she would have plenty of time to snatch talismans from his hands before he could activate them at such a distance.
The organization had already learned its lessons and did not dare to underestimate someone like him.
Sometimes, the most insignificant factor was enough to change the tides of any situation.