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For the next few days, I took Kajiel to the Royal Magic Research Institute. Kajiel needed a lot of sleep and sometimes woke up at night. Fortunately, those elf mages were also very indifferent to day and night and knew that I

After getting worried, I patted my shoulders and assured them that it would be okay even if they fell asleep late at night or early in the morning, but no, they had to come over and take Kajie'er with them.

I still remember the first time I asked Kajiel to show the ability of the collar and transform into a girl form. The mouths of these mages were so dull that they couldn't close them, and then they danced with excitement. Facing such a group of cute research madmen, I also

I felt helpless and awe-struck.

Judging from the current progress of the research, there is absolutely no way for me to go on the experience with my daughters. After careful consideration and a painful struggle in my heart, I finally had no choice but to let the little fox take them alone as I said.

, although I believe that with the little fox’s ability and experience, there will definitely be no problem. Maybe without me in the team, everyone will be less involved in a lot of trouble and become safer.

But...but, as a daughter-in-law, I will not give up worrying because of these facts. Anyway, after they set off, they began to be distracted, carving a scratch on the bedside every day, and counting the snot and tears.

Time was looking forward to their safe return. But... in the end, they were given the Shenglong Fist by the pornographic maid.

I forgot, this little maid has a lot of mysophobia, or obsessive-compulsive disorder. The act of scratching my (her) bedside can completely make her, a patient with obsessive-compulsive disorder, physically and mentally wealthy.

.

In order to always understand the situation of my daughters, I asked the little fox to report that they are safe every day. Anyway, they are practicing not far outside the town of Lalula. This is not too troublesome. I thought it would make me feel more at ease.

, but within a few days I discovered that when the daily letter announcing safety was about to arrive, it became the most uneasy time for me, fearing that it would be some bad news. This unexpected result made me burst into tears.

When we arrived at Kajier's side, good news came frequently, which cheered me up a lot.

After all, the collar is made by the hands of elves. It has a strong elven magic style. Even though it contains the black technology of the angel family, it will not be unlocked for a while, but just skip this part. Follow the direction indicators.

If we continue to study elf magic, I'm afraid it won't take long to come to a conclusion.

Anyway, we are not trying to remake a collar now, and there is no need to understand all the magical structures inside it and master all the techniques.

After about ten days of this, being studied by a group of old men every day, the little angel finally became impatient. Even my embrace could not suppress the uneasiness in her heart. It was like a suppressed volcano, about to erupt.

At this moment, news finally came from Olaxifen, saying that the secret of the collar had been roughly solved. After hearing this, I rushed over immediately.

"It's just as you guessed, Your Highness the Prince." However, after arriving at the Royal Magic Research Institute, what was waiting for me was not good news. Olaxifen said the research conclusions during this period with an apologetic look.

come out.

"Following His Highness's instructions, we have roughly understood the side effects of the collar. As you said, there is no such thing as a free lunch. While the collar has brought great power to Lady Kajie's growth, it will also bring

It gave her a lot of side effects, which were obviously damaging to her mind and body. To put it more harshly, it was like going completely berserk. Through the stimulation of her mind and body, she gained strength at the expense of her lifespan.

"

"You mean that using the collar will cause mental and physical damage to Kajie, and even shorten her lifespan?" I fell down on the chair, shocked and speechless.

Is it almost the same as being completely berserk? I have personally experienced complete berserk many times and am fully aware of its harm. That is why I can understand the seriousness of what Olaxifen said. The side effects of the collar are beyond my imagination.

.

"Your Highness doesn't need to worry so much. When I say it's like a complete rage, I mean that its side effects affect a wide range of people. In terms of severity, the transformation of the collar is much lighter. If Lady Kajier is of pure blood,

Angels, with their powerful vitality, will not endanger their lives as long as they are not used every day."

"The problem is, she is really not a pure angel, just a half-angel."

"Even if that is the case, Your Highness doesn't need to worry so much. Lady Kajier is still young and can fully bear these losses. However, we should try to avoid her using the collar in the future." Olaxifen comforted her again.

"I definitely have to do this. I didn't expect the collar to be so harmful. I won't allow Kajie to use it indiscriminately in the future." I nodded deeply, showing determination.

"Actually, it doesn't matter if you use it occasionally, such as once a month, or even once every half month. Your Highness, if you do this, it may arouse Lady Kajier's rebellious mentality." Olaxifen gave a slight bitter smile and advised.

"I didn't expect that Grandma Olaxifen knows how to take care of children." I looked surprised. In my eyes, she is a research maniac. It is really surprising that a research maniac speaks like a kindergarten teacher.

.

"I'm surprised. I can't help it. After all, I have two great-grandsons and one great-grandson's grandma. I can barely understand it. Speaking of it, I haven't gone back to see these naughty little naughty things for two or three months." Research maniac.

The enthusiasm slowly faded from this old elf mage, making her more humane and more like an ordinary old man who was worried about his younger generation.

"I'm sorry, it's all because of me." When I heard her say this, I immediately felt very sorry.

"It's okay, it's okay, it has nothing to do with His Highness. I understand my character. Once I enter the research state, I can't care about anything. The most pitiable person is my husband. Fortunately, he understands and supports me... I'm sorry for forcing Your Highness to nag.

Talked about a lot of boring housework."

"If that's the case, then I won't disturb Grandma Olaxifen."

I was about to say goodbye and go back quickly to think about how to persuade Kajiel to use less collars. Olaxifen is right. Kajiel is very concerned about the collar now and likes herself very much.

As she grows up, if I don't let her use it rashly, even if Kajiel listens to me, she might become rebellious.

"Your Highness..." Just when I was about to turn around and leave, Olaxifen suddenly stopped talking.

"What's the matter? Grandma Olaxifen, if you have anything to say, just say it." I turned back and glanced at her curiously.

"Actually... there is actually a small problem. I don't know whether I should say it or not. After all, it involves His Highness's body."

"What's the problem? Tell me, if it involves something I don't want to tell anyone, I'll just reject you when the time comes." I smiled slightly and said.

"Since His Highness is so forthcoming, I will tell you the truth." Olaxifen also laughed. His Highness the Prince in front of him never put on airs. He is a person who is easy to get along with and easy to talk to. Perhaps it is because of this.

, the aloof Her Majesty the Queen must have a soft spot for him.

"During the process of Lady Kajie's transformation, I discovered a problem."

"What's the problem?" After hearing the words Kajie'er transformed several times, I immediately became sensitive, fearing that it was some bad news.

"Your Highness, there is no need to worry. I don't think this is bad news. The problem is that every time Ms. Kajier's transformation ends and she transforms back, she does not show great fatigue or mental or physical pain.

, I heard that His Highness once used Full Fury, and I must be very aware of the side effects after using it. Even if the side effects of the collar are much smaller than those of Full Fury, there should be some similar symptoms."

"That makes sense, but I was negligent. Grandma Olaxifen, thank you so much." Olaxifen's words immediately gave me a feeling of enlightenment and enlightenment. If she hadn't reminded me,

, I would never have imagined this detail.

What this detail means and what kind of results it will bring, we have to continue to listen to Olaxifen's analysis, but we can guess something from the literal meaning - maybe as she said, this is a

Excellent signal.

"If anything, it's not His Highness's negligence. It's just that in our line of work, it's not enough to be careful enough. A slight mistake can cause a big explosion." Olaxifen seemed to think of many experiences that he didn't dare to look back on, and gave a hard smile.

There was a sound.

Thinking of the explosions that often came from Old Farah's private laboratory, I couldn't help laughing, but I managed to hold it back and didn't do anything rude in front of the old elf in front of me.

"Going back to the topic just now, it is very unlikely for Lady Kajie to endure the pain herself, so we can basically judge that the side effects caused by the collar are not obvious to Lady Kajie, or even almost non-existent. Could it be that

Tell me...what kind of secret does Lady Kajiel have?" Olaxifen straightened his expression and became cautious at the end.

That's it. No wonder it involves my body. It turns out that she wants to know the secret of Kajie'er.

Carlos and I have also been troubled by the fact that Kajiel's half-angel bloodline resulted in abnormal (cute) development and inability to grow normally. We once sought help from the Mages Guild, but the mages from the Mages Guild did not

There are no experts in this field. I also wanted to bring Kajiel to the Elf Clan. The number and quality of mages here are higher than those in the Alliance. Maybe we can find a solution, but Carlos is worried. He was still

When he was one of the three giants of the Fallen Alliance, he did some things that made the elves unhappy. Although he was an upright person, he was also a womanizer. This made him unable to fully trust the elves, for fear of the things he had done before.

Exposed, tripped up by a grudge-minded elf, and finally settled.

Now seems to be a perfect opportunity. Originally, I should have asked Carlos for his approval, but he is currently seeking a breakthrough in the third world and will not be able to be contacted for a while. And when it comes to the collar, delaying it is not good.

As a general, I have some objections to military orders abroad. Brother Carlos, please forgive me this time. Anyway, the trouble I caused by bringing Kajier out this time is enough for him to reward me with a death knell from heaven.

It would also be nice to add half more to make up the whole number.

I thought with a grimace. How could this be that the general was not obeying military orders abroad? This was like a dead pig not afraid of being scalded by boiling water.

"Actually, it's not a secret. If it helps Kajie'er, it doesn't matter if I tell her."

Under Olaxifen's expectant eyes, I told the secret of Kajiel's developmental abnormality and told her not to tell irrelevant people. Although it was fine if others knew, Carlos would definitely not be happy. I

It won't be happy, after all, my daughter is controlling. How can I let others know about my daughter's only shortcoming?

"That's it. That's it. It's like this. I really didn't expect that I, a human and an angel, could be born together. How could such a healthy offspring be born? There were painful lessons learned in the past... I'm sorry. Your Highness, that's not what I meant.

."

After hearing this, Olaxifen started spinning around in excitement. She completely entered the state of excited scientific madman. She wanted to cut Kajier open and take a closer look. When she saw my ugly face, she woke up suddenly and kept bending.

Waist apology.

"It doesn't matter. I can almost understand Grandma Olaxifen's character and professionalism." I smiled reluctantly, so I didn't want to tell anyone else Kajier's secret because I was worried about seeing this kind of smile. Fortunately,

Olaxifen is not malicious, so I tolerate it.

After apologizing again and again, I could feel that the flame of a research madman seemed to be ignited in Olaxifen again, and she entered into working mode, and she explained to me incessantly.

"Since Lady Kajie has such a secret, it may be related to the fact that she is not affected by the side effects of the collar. She is not afraid of His Highness's jokes. Although my research on bloodline is not deep, I am quite knowledgeable. According to

My judgment..."

After talking eloquently about a lot of terms that I half-understood, I finally couldn't help but stop.

"Grandma Olaxifen, I'm sorry, I don't know much about magic. Can you tell me the key points?"

"Sorry, Your Highness, you see, once I enter the state, I just can't control my mouth. All in all, if I'm lucky, this may be a double blessing. Not only will Lady Kajier be able to safely use the ability of the collar, but also

By the way, we can solve her physical development problems."
To be continued...