The days pass as they were trained this way by Jack increasing the training every week by fifty percent for the others while doubling it for John and Nesiara.
In school, they were mostly sleeping to recharge their energy when they couldn't over the night because they weren't done with the training so they wouldn't fall behind like Ken who once he finished early and was forced to do double with Jack as his supervisor.
Tsuna and the other three were also exhausted from training but not like they were. Kyoko was worried about them as she was seeing how hard they were training and joined them with Haru who began like Chrome.
Jack even build some weapons in the garage for them out of the materials he had. Making Ryohei a pair of gloves out of Proto-Adamantium and some tonfas for Hibari. Making a better trident for Mukuro and claws and yo-yos for Ken and Chikusa making a new ball connected to a chain for Lancia.
He and giving Haru, Chrome, and Kyoko some gloves with armguards and shins to protect their limps when attacking or defending as he taught them self-defense Lambo and I-Pin were most of the time with Haru and Kyoko so they weren't really pardoned from training.
Jack made them train with John and Nesiara as Lambo had an affinity for lightning it would be good to have him around John while I-Pin found the training that Nesiara doing interesting as she was mostly stretching her body to the limit before training with her staff.
Lambo tried to escape using the 10-year bazooka making the future Lambo appear who sees Jack and John and begins to cry out of fear from seeing them and says nervous, "Master, brother, why am I here?"
"Who are you calling Master/Brother?" ask Jack and John at the same time making Lambo really nervous.
"You both," says Lambo as he was trying to reach the 10-year bazooka to escape when John catches his leg.
"Where do you think you are going," says John showing an angry face making Lambo feel shivers pass his spine.
"Nowhere," says Lambo as he couldn't reach the bazooka as Jack already had it in his hand.
"I will have to study this bazooka to see how it works. Maybe I can improve it," says Jack destroying Lambo's dream of escaping.
"You cost me too much time now we have to catch up so I can go to sleep this night," says John furious of losing precious time he could sleep later to training as he drags Lambo behind him to train until Lambo turned back to a toddler having candy in his hand as he sees John looking at him serious while saying, "You are having fun it seems."
"Sorryyy," says Lambo fearing and crying at the same time thinking he would die by John's hand because he ran away.
John's hand came down to his head as Lambo closed his eyes in fear when he only feels someone pet his head and John says, "Just don't run away from your priorities next time you don't need to join and just watch me train to learn how to control lightning."
"Yes," says Lambo as he jumps at John and tries to hug him but John evades the hug by catching him first.
"Now sit down and watch. I need to train seriously if I want to finish my quote from today," says John as he puts Lambo on Zeus back as he resumes training.
The month was almost over when Reborn meets with Jack as he hands him the halves of four rings and Jack asks, "For what do I need those?"
"They are halves of the Vongola Rings. You have all four of the guardians under your training. I think you should be able to decide who should look after which halve of the ring," says Reborn as he wanted to leave when Jack stops him.
"You know that John and Nesiara will be only here for only a while. They will leave sooner or later. So Tsuna should become friends with Hibari and Mukuro even when they fight against having a friendship with him," says Jack as he looks at the rings and says, "You know that the rings are sealed right?"
"Sealed?" asks Reborn confused.
"Yes, as an expert in seals I can see it. For the normal eye, it isn't visible but for me, it's like trying to hide something in plain sight. Should I unseal the rings to make them shine in their real form," says Jack as he plays with the ring.
"Better not. The rings are part of the Tri-ni-sette," says Reborn not knowing what could happen.
"Oh, the Tri-ni-sette. I know that it is linked to the survival of your earth. But for me, it is really not important since it's my brother's job to destroy. My job is to keep him safe," says Jack as he really knows about it and says, "What about you? Do you want that curse removed from you?"
That stuns Reborn for a second hearing that someone could remove the curse as he asks, "Would I become a Vindice after you doing do?"
"No, I'm not an amateur after all. You think you meet a real god. I wrestled with real gods what you met in the past must be a fake one," says Jack as he takes his gourd out and begins to drink from it.
"What do you mean fake god?" asks Reborn not understanding Jack.
"A fake god is a person that doesn't have divinity but is immortal because he was chosen to do a task," says Jack explaining the concept of fake gods to Reborn when he says, "It's quite late let me give the halves to the guardians and temporary guardians."
Reborn leaves hoping to never have to fight Jack and to think and inform the other Acrobaleno about what Jack told him with removing the Pacifiers from them.
Jack, on the other hand, goes over to Ryohei and Hibari and hands them the halve of the Cloud and Sun Ring while handing Nesiara the Mist Ring and John got the Lightning Ring. Then he says to Nesiara, "I will have to train you in illusions from tomorrow on."
The next day in school almost everyone in the group was sleeping until they feel the presence of seven people while the other two people were somewhere else and another three were in another corner watching.
What they didn't know those three people were four since Jack was with the three Vindice and Jack asks, "You know what to say right?"
"Yes, you will be the judge once the Cervellos announce the Vongola Ring Conflict," says Bermuda as he was beside Jack and asks, "Why are you so interested in this?"
"Two of my family members are temporary guardians and it will be fun to see their growth from the first row," says Jack as they see how the six of the seven persons begin to move towards the school.
The others in the school begin to move too. A little fight begins to happen and the six persons began to be overpowered by the group they were fighting when two dark-skinned women with a mask on their face appear to stop this fight.
"This shall stop or we as the judge will take the rings from both groups," says one of the two women. They fight stopped and Jack was having a smile appear on his face that made the three Vindice feel shivers run down their spine.
"Why are the Cervello here. This is something that should only be dealt with by the Vongola," says the person that was still on the roof.
"Xanxus, you should know that there are two candidates for the position as Decimo in the Vongola Famiglia," says the other Cervello as the other says, "We announce that from this moment the Vongola Ring Conflict will begin tomorrow. We will be-."
"I will be the judge of the Vongola Ring Conflict thank you for announcing it," says Jack as he appears in front of them.
"And you are?" asks one of the Cervello.
"Jack Parker," says Jack when the others were thinking they already won when Jack says, "You shouldn't relax just because you know me. I will be impartial as a judge."
"Isn't that illegal," says Xanxus as he saw that his enemy knew the one who will judge the event.
"It is also against the rule to put people that aren't in the mafia circle in danger," says Bermuda as he appears beside Jack making everyone feel shivers.
"What is the Vindice doing here?" asks one of Cervello.
"We are here to enforce the law if someone were to break it. Also for your own good let this person be the judge," says Bermuda hinting to the Cervello not to offense Jack as even they can't control him.
"Why s-" says one of the Cervello when she couldn't speak as the heaven turned black over them and thunder could be heard and Jack was hit by a red thunder as his armor appeared on his body and his spear was in his hand.
"One more word and you will lose your pretty head. Didn't they teach you that if a god is present the ants should be quiet," says Jack as everyone felt small beside him at this moment?
"Now then since everyone is now giving me their full attention. I will explain how it will go down," says Jack as he explains to th that it will be a match from tomorrow on every guardian will fight against his or her counterpart. The winner will get the ring. The last match will be a fight between both of the candidates that want to become Decimo of the Vongola Famiglia.
"Anyone wants to says something?" asks Jack rhetorically and now one has a question when Jack continues, "Tomorrow the Sun Guardians will fight against each other. If you are late you lose and the enemy will be the winner by default. Also if I see one interfere in the match or delay the other contestant it will be his or her death. You have been warned."
Everyone felt that what Jack said was like a law instead of some rules as Jack then says, "Now go back to school I will need to erase all the people's memories of today thanks to you all."
Then Jack hits the pommel of the spear against the earth making everyone except those participating in the Event lose their memories of what happened a second ago.