En did not hesitate to use the full power of his Endless Growth Omega Law on Lucifer. Although he managed to calm the erratic life force of this one, a somber expression appeared on his face as he detected that no matter what he did, Lucifer's vitality kept growing weaker.
The World Tree's Omega Law could, at most, slow down the speed at which Lucifer's life force depleted, but in the best-case scenario, it would not last more than one hundred years.
"It's okay. I knew this would happen, but I have no problem with it. Had I not attacked with everything I had from the beginning, I would have at most left some superficial wounds on the Flame Imperator. My eternal lifespan in exchange for stripping him from his life-saving technique is more than fair." Lucifer showed a radiant smile, and it was clear he had no regrets. Having enough life to fight in the Ultimate Multiversal War was all he cared about.
