Killua relies on Lan's Thunder Orb and is now honed by lightning almost every moment.
While absorbing the Thunder Orb, he is often tormented by the lightning.
However, his progress is also obvious. He has mastered the power of lightning.
Killua has such an obvious helper, so Gon is no exception.
"This is something that someone who doesn't want to reveal his name asked me to give you."
As soon as Biscuit arrived, she threw a test tube containing liquid in front of Gon.
The latter took it in a hurry and then saw the words printed on the test tube: "Calypso Serum?"
He looked at Biscuit with a puzzled expression. "Someone trustworthy asked me to give it to you."
Biscuit spread her hands slightly: "He said that the original source of this thing is from Lan; it depends on whether you are willing to use it."
While spreading her hands, she also hid the Blue Planet in her sleeve a little deeper.
Well, someone asked her to hand this thing over to Gon in exchange for the Blue Planet, which was Biscuit's original target and a unique gem in the world.
Biscuit had no reason to refuse. It was just a handover, not forcing Gon to use it.
What's more, the other party said that this was from Lan, and Biscuit even made a special phone call to consult.
After confirming that it was indeed, she also more or less guessed the identity of the person who asked her to deliver this thing.
After all, apart from the Game Master, who else can take out the contents of Greed Island?
Therefore, Biscuit handed this thing called Calypso Serum to Gon without any burden.
It seems that this is still a so-called upgraded version.
"Is it from Lan?"
Gon looked up and down at the test tube for a while. The quality of Lan's products is unquestionable.
"So, this should be drunk directly, right?"
He noticed the instructions in small text at the bottom of the test tube: Just drink it.
Well, these three short words are really very concise, clear, and direct instructions.
With Biscuit's confirmation and Lan's quality assurance, Gon unscrewed the bottle cap without hesitation.
He tilted his head back and swallowed it in one gulp, drinking all the liquid inside.
Lan originally obtained the Calypso Serum during his first Hunter Exam two years ago.
Because he had brutally beaten up the examiner, he was disqualified. However, one of the blind boxes he received at the time contained this Calypso Serum.
It came from the Marvel Universe, specifically from Kraven the Hunter.
The serum granted the user immense strength, allowing the user to lift over a ton; extreme speed, reaching nearly 100 km/h; and significantly slowed aging, comparable to Netero's vitality at 120 years old.
Of course, these benefits came with drawbacks.
That is, it will be affected by the character of the beast, and the user will become irritable, manic, and full of animality.
Moreover, this serum also needs to be taken continuously to keep the body in peak condition.
In short, the medicine cannot be stopped.
Once it stops, it will still give people strong physical strength and the agility of top athletes.
But there is no superhuman ability.
However, the upgraded version of Calypso Serum brought by Biscuit is different.
This is the research result obtained when Lan asked Ging to help find someone to re-study and overcome the side effects.
The upgraded version of the Calypso Serum has weakened its original increase in strength and speed.
At least, it does not have the immediate effect of bringing superhumans.
The slowdown of human aging has also been weakened, but it is still no problem for ordinary people to live a long and healthy life.
In contrast, this serum does not have the side effect of bestiality and does not need to be taken continuously.
Instead of granting instant power, this serum offered massive potential and growth ability.
In other words, as the user became stronger over time, the serum's power would gradually integrate into their body, reinforcing and enhancing them, making the strong even stronger.
It can be said that this is another gift that Ging carefully prepared for Gon.
Although Gon didn't fight with Razor in Greed Island, making him lack some growth and experience, Ging can make up for it in other ways.
Although, this is to borrow Lan's creation to benefit from the deal.
But Lan didn't suffer any loss.
After the development of this upgraded version of Calypso Serum was completed, Ging had already sent dozens of it to Lan.
Even the formula was sent to him, which was very particular.
Who made Lan the one who asked Ging to solve the side effects?
In short, this is a cooperation that both parties did not lose.
"My body..."
After Gon drank the Calypso Serum, he felt the changes almost immediately.
He was surprised to find that his body was changing in a certain direction.
Bling!
Killua watched carefully while Biscuit used her own Nen ability, Magical Esthetician, to observe carefully.
Although her Nen ability was of no help in combat, it was surprisingly effective in assisting the human body.
As long as Gon had any abnormality or discomfort, she would immediately ask Cookie to take a look at him.
If it really didn't work, she would see if she could induce vomiting to make the liquid come out.
However, fortunately, Gon's body did not have too many abnormalities but was developing in a very good direction.
His strong talent and physical fitness inherited from the Freecss family allowed him to completely successfully digest this serum!!