The second method is devouring, using Sharu’s ability to forcibly absorb some of Buu’s flesh cells, and if that doesn’t work, use the Dragon Balls to wish to enhance Sharu’s devouring ability.

So.

Su Xin returned to Earth, and while Bulma and the others were collecting Dragon Balls to revive Gohan, he appeared in front of Shenron first and said loudly:

"Shenron, tell me Majin Buu’s location."

In the dark sky, the majestic and imposing Shenron’s eyes flashed with a red light and then said:

"Alright, your wish has been granted."

At this time, the Earth Dragon Balls had already been improved, enabling two wishes at once, so it didn’t affect the resurrection of Gohan and the others.

Yet Bulma and the others were startled by Su Xin’s sudden appearance, but fortunately, Turtle Immortal recognized Su Xin’s appearance and stopped Qiqi from uttering curses, curiously asking:

"Su Xin, the Majin Buu you’re looking for, who is that?"

Su Xin smiled: "It’s a formidable fighter, much stronger than Frieza."

Upon hearing this, Bulma’s expression changed to one of shock: "How is that possible? How can there be someone stronger than Frieza in this world?"

Turtle Immortal’s expression also grew serious, and he continued to ask: "Are you looking for him to destroy him?"

"No."

Su Xin shook his head: "I’m not planning to take action myself, but I’ll arrange for another equally powerful fighter to deal with him. Besides, you have Sun Goku, and he’s very strong too."

After speaking, he vanished with Instant Teleportation.

Bulma and the others had no choice but to continue wishing, and they revived Gohan and the others.

...

After teleporting, Su Xin appeared in a vast desolate plain, with the coordinates in his mind showing that Buu was underground.

Su Xin scanned with Immortal Sense, and the scene below immediately became clear in his mind, like a precise three-dimensional map.

A hundred meters deep there was a huge underground base containing a small, dried-up and ugly creature, sitting cross-legged in front of a giant two-meter-high egg, arms extended, continuously pouring magic energy from his palms into the egg.

Yet the egg remained still like a dead thing, quietly standing there, motionless.

Su Xin entered Stealth State, infiltrated the base, and went straight to the side of the giant egg, suddenly revealing his form and casually killing Babidi, who was imbuing the egg with energy, then placed his hand on the egg.

In the next moment.

A more immense energy surged into the egg, and in just a few moments, the egg transformed from a dead thing to a living thing, beginning to pulse like a heart.

Su Xin had learned all magic and naturally understood the magic to activate Buu, and coupled with his energy being countless times stronger than Babidi’s, awakening Buu was effortless, not needing the long time to inject energy as in the original work, nor needing to search for powerful fighters.

He only needed himself and a few minutes to successfully awaken Buu completely.

At the moment the egg shattered.

A pink, plump figure flew out, squinting its slender eyes and staring at Su Xin in front of him.

"Did you release my seal?"

"Indeed."

Su Xin glanced at Buu, smiling and nodding.

Unlike the cute chubby style in the original work, seeing Buu in reality gives a feeling of being tall and burly, quite intimidating from an ordinary person’s perspective.

Buu squinted and chuckled:

"To thank you, I decided to turn you into my favorite chocolate bean and eat you..."

As he spoke, a lightning-like beam shot out from the tentacle on Buu’s head.

However, when the beam fell on Su Xin, nothing happened, as if the lightning never existed.

"Buu, you’re a bit much."

"Then... I’ll teach you a good lesson."

Su Xin continued to smile happily.

But as his words ended, Buu was shocked to discover that his surroundings had turned into pure emptiness, not only was Su Xin gone, but all surrounding matter, including gravity and air, had also vanished.

Buu began to attack wildly.

But no matter how he attacked, he felt he hadn’t hit anything.

It’s unclear how long passed.

Buu’s vision blurred, only to see Su Xin reappear before him, and their position had moved to a vast space.

"This place is spacious, suitable for a battle."

Su Xin smiled meaningfully.

Even the naive Fat Buu sensed his power after recent events and did not dare to slack off facing this mysterious fighter, he pounced and attacked before Su Xin had finished speaking.

Su Xin clenched his fist, and faced Buu who charged up, mercilessly delivering a full-strength strike, directly smashing Buu’s head, countless pink fleshy debris splattering across the starry sky.

Since Buu had an Undying Body, he didn’t need to be as cautious as before.

He can’t be killed anyway.

Then hit him as hard as possible.

"Damn it!"

Buu quickly recovered, with a gloomy expression on his chubby face, his usually squinted narrow eyes opened slightly, showing a sinister look.

He moved and charged again. 𝚏𝗿𝗲𝐞𝚠𝕖𝐛𝗻𝗼𝐯𝕖𝚕.𝚌𝗼𝗺

The two engaged fiercely for a long time, under Su Xin’s overwhelming pressure, Buu went from being defiant and angry to eventually unwilling and scared.

Later, he repeatedly changed forms but always ended up as scattered debris, fear growing in his heart.

But Su Xin refused to give up, even knowing Buu couldn’t be killed, he continually pulverized him into pieces.

Finally, Fat Buu submitted.

"Wait! I give up!"

"No more fighting! No more fighting!"

Fat Buu lay in the void, shouting defeated.

Su Xin was done fighting too, took another piece of flesh from Fat Buu, resealed him in an improvisational small world, then stored him in his personal small world.

And a small piece of flesh in his hand had turned into a complete Buu, hopping and surrendering in his palm.

"Looks like fusion isn’t possible."

Su Xin sighed lightly in vain.

Not to mention fusion, the separated flesh could regenerate a new Buu, if sent to the lab, he’d surely destroy the whole place.

"Then we can only rely on Shenron."

Su Xin took out his manufactured Dragon Balls from the small world, transformed into the Namek Star Grand Elder, re-empowered them with divine power, summoning Shenron Pikachu.

"Come forth, Pikachu!"

Dazzling golden brightness shot from the seven Dragon Balls, forming a majestic golden Shenron in the void.

"Speak your wish, any wish I can grant, but limited to three."

Shenron slowly opened.

Su Xin said: "I want to erase the will from this piece of flesh, can you do that?"

Shenron’s eyes flashed red, saying:

"This, no problem."

Although Buu can give birth to new Buus from each piece of flesh, the main will is singular, these individually separated pieces forming tiny Buu have powers far inferior to the original, and their will is weaker, eliminating it wasn’t difficult for Shenron.

Furthermore, this was newly crafted Dragon Balls at Grand Elder’s peak state, stronger than Earth and Namek Star Dragon Balls.

Su Xin pondered and continued:

"My second wish is... to increase Dr. Gero’s knowledge by a hundredfold."

Shenron Pikachu paused, then said: "Sorry, this wish can’t be granted."

"Then... let Dr. Gero perfectly learn all knowledge in this world? Especially in biology."

"Sorry, I couldn’t find the Dr. Gero you mentioned, please make another wish."

Su Xin realized and summoned Dr. Gero from the small world, wishing again.

Finally, the wish was granted.