Several years had passed. With the training ground Rhode had built in an extra-dimensional space, filled with all manner of brutally harsh environments, Goku had grown far stronger than he had been with his original hundred-thousandfold power boost. He had yet to hone Super Saiyan 4 to a level comparable to the god realm, but his progress was immense.
As a result, the power boost from Goku's Super Saiyan 4 transformation was on an entirely different level from Old Broly's.
Besides that, he had mastered Super Saiyan Blue long ago. Over the past several years, he had already developed that form to its absolute limit.
Rhode had also shown Goku the path beyond it.
However, compared to divine techniques such as Ultra Instinct and the Self-Perfected Ultra Instinct Technique, Goku had made increasingly profound progress in honing Super Saiyan 4, while also attaining a deep mastery of Super Saiyan Blue's god ki.
Under these circumstances, while his training in divine techniques had been fraught with difficulties, achieving Super Saiyan 4 Limit Breaker had come more easily and naturally to Goku.
Thus, faced with a troublesome opponent like Demon-Eyed Roli Buu, whom he needed to destroy with absolute power, Goku immediately revealed his strongest form.
The moment Goku revealed Super Saiyan 4 Limit Breaker, Demon-Eyed Roli Buu rushed up to him and attacked without hesitation, his expression vicious.
Bang!
Yet although Demon-Eyed Roli Buu had indeed struck, the result of that blow left him utterly stunned.
His hand had barely reached Goku in his Super Saiyan 4 Limit Breaker form before it could advance no farther. Some indescribable force seemed to block it, and no matter how hard he tried, he could not push it forward even an inch.
"That's impossible!"
Faced with this sight, Demon-Eyed Roli Buu's face twisted with