Beelzebub, a name that had long been forgotten by the twins, resurfaced in their thoughts. It had been many years since they had last interacted with him, their agreement being that neither side would cause trouble for the other for a thousand years. The twins had already used the favor Beelzebub owed them, and as a result, they didn't have much reason to think about him anymore.
That wasn't the case anymore now. If the Semi-Celestial Devils or Divinity Realm Devils had another fragment in their possession, Kafan would have found out by now. Turen also returned to the Underworld after the battle at the Foundation Pillars, so the twins could use his help with it.
"Thank you, senior Hyeoumu," Rean spoke again, his voice filled with unwavering determination. "We will not rest until we find the last Fragment and restore the Universe."