Once he finished explaining.
Old Kai shook his head and said meaningfully, "Perhaps Super Saiyan 4 isn't the Saiyans' ultimate limit!"
That was true!
Since Super Saiyan 4 existed, did that mean Super Saiyan 5 might exist too?
Everyone smiled faintly.
At that moment, Ausbie asked in confusion, "Lord Old Kai, what does not cutting off his tail have to do with Super Saiyan 4?"
Old Kai had explained Super Saiyan 4, but he had never said why he needed to stop Kusu from cutting off Kasso's tail.
Everyone turned to look at Old Kai.
"Because transforming into Super Saiyan 4 requires one to regain oneself while in Great Ape form, Kasso's tail cannot be cut off if he wants to transform!"
Old Kai said with certainty, "Also, why do you think Kasso chose to transform? It must be because he wants to break through to Super Saiyan 4 as well!"
"So this brat knows the legend of Super Saiyan 4 too. Looks like some expert gave him guidance!"
Old Kai stroked his chin.
"..."
Everyone fell silent.
An expert?
The former Grand Priest?
That was what Kusu and Vados suspected.
However, Beerus and Whis were thinking something else.
Was that expert the Time King?
At that moment, Gogeta suddenly spoke up. "Lord Old Kai, how does one regain oneself in order to break through to Super Saiyan 4?"
Gogeta's blended voice was pleasant to hear. Everyone looked at him, but Gogeta remained unmoved, his gaze especially resolute.
Because the two people inside Gogeta also wanted to transform into Super Saiyan 4!!
"You're asking me? I don't know either!"
Old Kai spread his hands, then suddenly looked at Gogeta. "But you two are quite interesting!"
Interesting?
Gogeta touched his own face, somewhat baffled.
Hearing Old Kai's words, Beerus, Whis, Champa,