A few days had passed since the meeting between Yan and Serafina had ended on terms very conducive to demons and angels, with his Sacred Gear becoming a high-ranking secret only known to people of the highest ranks among their ranks, no being allowed to disclose their unique abilities to the public so as not to cause a stir, as to say that someone holds the power to create legitimate Sacred Gear, different from faulty and naive imitations of the Fallen Angels led by Azazel, would be the same as announcing the death of God and attract unnecessary conflicts, moreover the periodic supply of Sacred Gears should be given to angels, such as gear capable of reincarnating humans into demons, since angels do not have much love for other races thanks to the influence of their creator,making other beings disposable for that purpose.
The benefits to Heaven are notable in this transaction, however Yan and Serafall not only listened and accepted Serafina's requests and made the benefits equitable, as secrecy benefits the sky much more than the underworld in return it was agreed that Yan could reincarnate people into angels for his group, but only after certain defined conditions of the Serafina were met for there to be no suspicion of a demon having this privilege, that is, the heavens had the reincarnation system functional for more than a year, reincarnating only humans into angels , ensure that your team does not see fallen angels and lastly only after an official peace treaty signing meeting takes place, the conditions are simple but effective,if a demon has access before or at the same time on technology to reincarnate humans into angels would be extremely suspect, so the one year time where a credible excuse would be invented for Yan to have the right to add to his nobility angelic 'extra pieces', the other conditions are very straightforward not to shake the trust between them.
There was also another benefit, but this time it was for the entire demonic race, Yan could create Gears for the demons later now, after Serafina had a metaphysical connection to the heavenly system left by God, more specific information could be accessed and so it was confirmed that demons and angels are unable to use Gears because of the incompatibility of their souls, only human souls can contain the Sacred Gears, so even after their bodies are modified by the Evil Pieces reincarnated demons can still use their power, this can be considered a Glith in the system, which now that Serafina will take control will be fixed, however the humans who have been reincarnated will not be affected, however it will be impossible to add carriers to the ranks of the Underworld.
In short Yan can create specific Gears for the demon soul which is destroyed when it comes in contact with the sacred power inside them, however some special cases where the Gears are autonomous or have external storage allow demons to use them without risk of effects collaterals or death. Obviously he had already thought of multiple hypotheses about why a Dhampir could have a Sacred Gear and it all came down to a Glith, as long as there is a human part in the soul, the Sacred Gear will not reject its bearer, but this will be an occasion that will not happen anymore, the time given by Serafina was until Yan finishes high school, when the system will be fixed and Glith will no longer work, giving the opportunity for him to find members for his nobility before the change takes place.
Serafina had obtained almost full access to the celestial system, with only a few limitations, not being able, for example, to make other people have access, besides Yan and Miguel who already had some authority, less than hers, in management, another limitation is their superficial control. about the Sacred Gears, if Yan didn't agree with its terms it wouldn't be possible to fix the Glith that made it possible to reincarnate carriers into demons and the possibility of halfs being a carrier too, the main objective of the Sacred Gears has always been the power given to humans to defending themselves from the supernatural, that being one of the greatest honors a mortal could have.
Arriving in the underworld was smooth as the three recounted their experience in a real war with Sona, Ravel, Rias and their nobility, in which Yan was introduced to Gasper, who was forced out of his confinement and forced to train under supervision. from an instructor specializing in sealing magic to help control the Dhampir's Longinus, for a moment looking at the boy Yan, he felt complex as he noticed the female clothing he was wearing, although he confused Kiba with a girl, the latter didn't he dressed in one, the reason Yan was disgusted was that despite dressing like a girl, acting like one, and on top of that he talks imitating a loli, the Dhampir wanted to be treated like a man, Yan's feelings were a mixture of respect and confusion.
O encontro correu muito bem sem Rias fazendo muitas perguntas sobre o treinamento de Koneko, pois sabia que ele não iria responder, houve até uma batalha de treino entre a gatinha e Kiba, confiante que mesmo perdendo poderia demonstrar suas novas técnicas e evolução nessas duas semanas incansáveis de treinamento, ele corou brevemente ao lembrar de um selinho que recebeu de sua mestra ao comemorarem sua evolução, ele não é um demônio de sangue puro e portanto seu poder cresce menos que o de Rias com o tempo, um sangue puro pode ficar anos sem treinar que vai obter o mesmo resultado que alguém que treinou muito, então o aumento de poder de Kiba em duas semanas de treino é um evento animador.
A luta entre Kiba e Koneko começou e terminou tão rápido que não houve tempo nem de Rias incentivar ambos, no momento em que Akeno deu o sinal para iniciar o combate a jovem gatinha avançou diretamente em frente ao espadachim e deu um cruzado curto que desmaiou o garoto sem entender o que aconteceu, antes de iniciar a luta Koneko foi proibida de usar o modo Neko para dar uma chance ao seu companheiro, porém ele não esperava ver uma torre mais rápida que um cavaleiro em um ataque direto em menos de um segundo.
"What?", Rias didn't contain her voice when she was startled by the power of her tower, she just arrived among the intermediate demons, while Kiba was on top of the inner Demons, "You weren't holding back, right?", Koneko denied with his head at the question of his 'master' who sighed with relief knowing that there were not many surprises. Technically Koneko didn't take it easy, she didn't have time to do this because Kiba was too weak and was taken by surprise, but these circumstances were unknown to Rias, who was happy that his tower had grown stronger and saddened by the hard work of its knight has been trampled on the ground.
Yan handed a souvenir to everyone except Rias who kept looking at him as if to say, "Have you forgotten me?", the girl loves the otaku and oriental culture, so her heart was broken to pieces when she learned that he didn't bring any memories to she even gave Gasper who had just met a white shirt written, "I Love Kyoto!", but she wasn't sad for long when Koneko handed her a cardboard box loaded with sleeves being one of the top ones with the name of "Akatsuki no Yona", she hugged the expressionless Koneko, while having tears of joy that someone remembered her.
That box was actually Yan's gift to her, but she felt she would be raising an annoying flag if she gave it in person and asked Koneko to deliver it instead, the kitten had forgotten to buy something for her companions, Akeno, Kiba and Rias, and took some extras that his master bought to give away, with his permission of course.
"Thank you for training Koneko, I hope we can continue to have a good relationship", said Rias saying goodbye when Grafiya activated the teleport circle to return to Gremory Mansion, Koneko didn't want to go, but Yan had already talked to her before and spoke of his future plans for Rias that started with a simple manga, Koneko reluctantly gave his master a peck before disappearing along with the rest.
Before he could do anything Yan felt two hands, one on each shoulder, it was Ravel and Sona who were not at all satisfied with Koneko's actions and there was still the arranged marriage to the daughter of the Kyoto leader, all these events took place without the supervision of them. For a moment Sona and Ravel looked at each other and nodded, after spending nearly two weeks alone and playing mostly chess, they both learned to read the slightest signs of each other and had a one-eyed conversation that could be summed up in a single thought , "IF they don't fix him soon, his harem will get out of control", she pulled the boy into the bedroom, but not to kill the longing but to be scolded for a few hours about him being a scoundrel and something like that, the happy night he imagined with his girls had no beginning.
While all of this was going on Chloe was eating and watching anime in her room and enjoying the feelings, thoughts and negative energy Yan was projecting through her bond, master and servant, "Revenge has never been so sweet!" she had never forgotten from when he forced her to train against her will more than six months ago, for the others it was only a couple of weeks, but her plan to make Koneko hate him didn't work out, so she did the opposite for six months cultivated love from the kitten to him, just to see the sad expression on his face as she was taken away and returned to Rias, the rebuke he's getting from Ravel and Sona is just a bonus to his hard work, "Who says women are Scary ones were right", Chloe smirked as she ate her chips.
Yan woke up the next day being hugged from both sides without remembering having slept, sometime after the two-hour lecture on women's rights, the advantages and disadvantages of a harem, how to choose maidens to seduce, and how to manage yours. harem, Yan's mind shut down from too much information, he realized that Sona and Ravel were already planning to intervene as even slides had been prepared for the presentation, "How much free time did they have while I was away to think about so much bullshit?" , was the boy's thought before waking up the two ladies clinging to his arms.
"Good morning", said the two girls yawning, it was possible to notice that they ended up falling asleep during the lecture too, Sona and Ravel were wearing casual clothes to sleep and they both have glasses on their faces, "What time is your meeting with the Maou?" Ravel asked, still yawning a little, normally they would already know the answer to that question if it wasn't for yesterday's theater.
"three in the afternoon, Lia comes to pick me up a little earlier", the news of the alliance between yours and hell had not yet reached the public, only the Maous, Yan and a few demons that have spies and traitors among their ranks knew of this news that it should be handled correctly so that there are no unforeseen events, that is why the meeting would take place, in order to know the position of the main parties involved in the case.
Nothing very important happened during the day, just Chloe's good mood that was irritating the Dhampir for some reason, Yan decided to tell about his abilities to the girls after they were more mature, it was not known what would be the reaction of the leaders if a big secret like that was shared between kids like it was the most normal thing in the world, trust is good, but overconfidence is stupid, so he would wait and see how their relationship would progress.
"Asia", every time he thought about the future or the past was the image of a blonde girl with green eyes and an innocent smile, she wore a gray coat over a long-sleeved white blouse and wearing a red skirt with white stripe when he was born it wasn't the image of his mother that he saw first, but Asia that although he never met her in person, it was as if he had followed her all his life and for a few moments his head pounded bringing him back to reality.
"Yan-Kun! Come on Lu-chan, Ju-chan and Fabi-chan are waiting for us!", said a wild magical Levia!