"Roar!"
Little Goku transformed into a massive Great Ape, looking up at the sky and unleashing a deafening roar!
His eyes glowed blood-red, filled with wild, uncontrollable fury. He had completely lost his mind.
"What is Renkai doing? Why did he awaken such a terrifying monster? This beast has no reason left, and if it goes on a rampage, the consequences will be catastrophic!"
Kami, whose sole responsibility was to watch over Earth, was utterly shaken by Little Goku's transformation.
"Lord Kami, don't panic! That giant monkey might be terrifying, but Renkai is far more terrifying than it," Popo calmly reminded him.
"Thank you, Popo. I almost forgot about that!" Kami realized his fear had been unwarranted.
"Beep!"
Son Goku: Power Level 240 → Great Ape: Power Level 2,400
"Roar!"
Little Goku, now in his Great Ape form, was completely controlled by his primal instincts. His mind was consumed by destruction and chaos.
However, Renkai hadn't triggered this transformation just to watch Little Goku destroy Mount Paozu.
"Lie down."
With a simple punch, Renkai struck the massive beast.
The Great Ape trembled as if struck by lightning.
It staggered.
It collapsed.
Severely injured, on the brink of death.
Renkai took out a Senzu Bean and fed it to the downed Great Ape, which remained in its transformed state despite being near death.
"Roar!"
Though a single Senzu Bean was barely enough to fill the gaps between its massive fangs, it was still enough to completely heal the beast.
"Beep!"
Son Goku: Power Level 4,000 (Great Ape)
Renkai swung his hand, precisely slicing through the Great Ape's tail—only halfway.
The severed half disrupted the transformation, just as Renkai had predicted. The Great Ape's body shrank rapidly, and the beast reverted to its normal state.
"Brother, I think… I fell asleep for a moment?"
Back to his usual self, Little Goku scratched his head in confusion, his expression filled with pure innocence.
Surprisingly, his clothes remained intact. Thanks to Renkai and Bulma's engineering, he now wore a custom-made high-tech battle suit modeled after the armor worn by invading Saiyans. This suit remained undamaged even through his Great Ape transformation, preventing any embarrassing situations.
"Stop looking at the moon and eat this Senzu Bean," Renkai instructed.
Little Goku obediently ate the bean, and the half-severed tail fully regenerated.
This was exactly why Renkai hadn't cut it off completely.
"Beep!"
Son Goku: Power Level 400
"Brother! I just realized—I feel much stronger! Thank you!"
Little Goku could sense the incredible increase in his strength as he watched Renkai press the scouter against his eye again.
"In just one transformation, his base power increased by 160 points!" Renkai analyzed excitedly. "It's exactly as I thought!"
Saiyan transformations followed two primary paths—
Great Ape Transformation Super Saiyan Transformation
While the Great Ape form only multiplied power by ten, it came with drawbacks—losing rational thought, requiring a full moon, and having a massive, cumbersome body that made it an easy target in battle.
In contrast, Super Saiyan transformations had no such restrictions.
But the Great Ape form had one unique advantage—even when fatally injured, it remained transformed unless the tail was cut off or the moonlight disappeared.
This made it possible to exploit a loophole: using healing-based power-ups on a dying Great Ape, reviving it to full strength, and drastically increasing combat power in the process.
Renkai was likely the only one capable of implementing this method.
Because he had Senzu Beans.
Frieza's forces had healing chambers, but no medical pod could fit a Great Ape. Even if they built one large enough, the healing process wouldn't be as instantaneous or efficient as Senzu Beans.
Perhaps other Saiyans had thought of this strategy before, but they lacked the necessary resources to make it work.
Now that Renkai had confirmed his theory, he repeated the process again.
"Beep!"
Son Goku: Power Level 500 → Great Ape: Power Level 5,000
"This time, his base power only increased by 100… It looks like consecutive uses of this method lose effectiveness if done too frequently. Still, it's an insane boost compared to normal training," Renkai concluded.
For the third transformation, Renkai didn't immediately beat the Great Ape into near-death.
Instead, he pulled out the Super Divine Water—a mystical liquid obtained from Korin's tower—and poured it into the beast's massive, fang-filled mouth.
Given that Little Goku was far stronger now than when he originally drank the Super Divine Water in the timeline, Renkai was curious to see the effects.
But surprisingly, there was no violent reaction.
It was underwhelming.
To wrap up the experiment, Renkai held the Great Ape down with one foot, waited for a moment, then delivered a severe blow to critically injure him.
Senzu Bean.
Half-tail removal.
End of transformation.
Meanwhile, the full moon was now covered by thick clouds, ensuring no more transformations that night.
"Beep!"
Son Goku: Power Level 1,090 → Great Ape: Power Level 10,900
"Brother… I feel a LOT stronger…"
Little Goku, not being great at math, couldn't quite put it into words.
"Goku, your power has increased dramatically, but you must train harder to fully control it," Renkai warned.
Overwhelming power without proper control was dangerous. Even Frieza struggled with this, which was why he sealed most of his strength in his first form to maintain better control.
Not just Frieza—Renkai himself had to carefully adapt to his increasing strength instead of blindly pushing for more power.
"That's enough for tonight. Let's go back, Goku."
With a simple thought, Renkai and Little Goku instantly teleported back to Bulma's home in West City.
"Beep!"
Renkai: Power Level 48,000 Transformed Dragon Form: Power Level 480,000 Kaio-ken x20: Power Level 9.6 Million
Unexpectedly, drinking the leftover Super Divine Water from Goku's childhood adventure had also enhanced Renkai, further amplifying his already immense strength.
Later that night, Yamcha returned home after his usual antics. But when he sensed Little Goku's presence, he froze in shock.
"Goku! I haven't seen you for a few hours… HOW did you get this strong?!"
In Yamcha's perception, Little Goku's power now felt like a raging tsunami—an unstoppable force far beyond his imagination.
"Yamcha… I don't really understand either," Little Goku admitted, scratching his head. "I just… got stronger somehow."
Since he had been unconscious during the Great Ape transformations, he had no memory of Renkai's experiments.
All he knew was that he had suddenly become a lot stronger.
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