It's not that Fafnir and Demeter are reluctant to build more, but these two bodies were only successfully developed and tested just over a month ago.

The three-color magic book is also Long Fei has made some modifications and improvements, and has done some verification.

Fafnir and Demeter currently have three units each, which are used on the battlefield of Akdila's transformation of the meteorite, while Fafnia and Demeter only have one each.

In addition, one of the Fafnir and Demeter was put into other battlefields, and the last one of Fafnir and Demeter continued to carry out some experimental tests with one Oberon.

The three-color magic book is not something that can be activated by a new human.

There must be some prerequisites, such as Fafnir, Demeter and Oberon drivers must have a great deal of understanding.

The pilots of the three mechs do not need to communicate, but only need to understand each other's thoughts without words when they sense each other, so the first condition for the simultaneous activation of the three-color magic book has been achieved.

Of course, the above conditions are only the first conditions, and there are other conditions that must be met before the co-tone can be started.

The second condition is that the pilots of the three airbodies, when they are mentally aware of each other, must be mentally in tune and must be equal in the frequency of mental fluctuations.

The third condition is that the pilots of the three airframes are met, and after the second condition is met, in any battle, the three of them can fight in the same tune and side by side without any language, and the rhythm of the three must be in tune.

If you meet the above three conditions, you can open the three-color magic book and activate it in the same tone, but if there is any mistake in the course of the battle, the effect may be weakened, and the three-color magic book mode may be forced to close.

In order to achieve the above three conditions, the three drivers must know each other, and to achieve such conditions, in addition to being brothers and sisters, they are old comrades-in-arms on the battlefield, and it is possible to achieve the above conditions if they are comrades who have been fighting side by side for many years.

Because only in this way can there be an excellent tacit understanding without words.

On the battlefield, Oberon, Fafnir, and Demeter are three mech pilots who can activate the tricolor magic book in unison, mainly because the three are triplet sisters.

And the twin sisters often fight side by side for many years, in addition to knowing each other, the three sisters have a strong mental telepathy.

This makes the triplets more ideal in terms of mental frequency harmony than those comrades-in-arms and ordinary brothers and sisters (born in different years) drivers, and the three sisters can immediately understand each other's thoughts and fight together, and even accommodate each other.

The triplets are not very good at the new human all-round ability, only B-level, but now their triplets can meet the above conditions.

The eldest drives Oberon, the second drives Fafnir and the third drives Demeter.

With the boss as the center, the three-color magic book was activated in the same tone, exceeding the estimated effect.

Moreover, during the effect of the three-color magic book, the triplets improved their all-round mental abilities and reached a comprehensive A+ level.

With a sword in both hands, a hidden mechanical arm on his knees and a beam sword, Oberon quickly rushed towards his target.

The violet holy machine pilot's mental power was suppressed and he was unable to exert his original ability, which affected his driving ability and reaction ability.

The four beam swords attacked from different angles, making him unable to react at all, and the body was directly dismembered.

As Oberon rushed to another target, Fafnir covered and struck with fire.

Several amethysts were hit by powerful beams, and while dodging, they were hit by Oberon.

The retreat route was cut off by Fafnir fire, and the front was attacked by Oberon's melee assault.

The sky above was attacked by 30 floating cannons of Demeter like fairies scattering flowers.

The front one of the Amethyst Holy Machine Team was split by Oberon, and the amethyst at the back was blasted through by Fafnir's beam.

The remaining several amethyst holy machines that were neither retreating nor advancing were directly pierced through their entire bodies by 30 floating cannons.

Then, Oberon rushed to another place, followed by 30 floating cannons, and 30 floating cannons surrounded Oberon in the form of dancing flowers.

Oberon is like a spirit in a flower.

1 Violet Saint Plane led a team of 5 Amethyst Saint Planes, watching the Oberon and floating cannons attacking them.

Although they immediately attacked, Oberon and the floating cannons moved faster and scattered in all directions.

The 30 floating cannons directly carried out a cross-attack, and Oberon locked onto the Violet Holy Machine, using a pair of hidden mechanical arms on his knees to swing his sword, and the Violet Holy Machine immediately blocked the sword with his two-handed beam sword.

Oberon had already switched weapons with both hands, and attacked the Violet Holy Machine with both guns in his hands.

Although the Violet Holy Machine immediately dodged, this completely fell into the trap of the triplets, and the floating cannon had already fired a beam to attack the direction of the Violet Holy Machine's dodge.

The Violet Saint Machine seemed to retreat and hit the floating cannon beam by itself, and the cockpit was directly shot through by the beam, and the pilot was evaporated.

Instead of chasing his target's dodge, Oberon fired his bow left and right with both guns in his hands, attacking the other Amethyst Machines.

In addition to dodging Oberon's attacks, the 5 Amethyst Sacred Machines also had to dodge the rain-like beams of floating cannons.

Although the 5 amethysts used the protective shield of the shield to resist the beams, the countless beams were attacking in all directions, and there was no way to resist them.

The four amethysts were pierced and turned into fireworks all over their bodies, and when the last amethyst broke through into the sky, a huge beam of light directly devoured it.

It turned out that Fafnir fired a cannon from the head, and it killed with a direct hit.

The whole battle was expected and tacitly cooperated by the triplets to achieve such a result.

After the No. 5 nuclear engine was shut down by the Celestial Wing Army, the guards were hit by the three-color magic book mode, showing a one-sided slaughter.

Why didn't Fafnir, Demeter, and Oberon turn on the three-color spellbook mode in the first place, but instead fought for a while before it was officially activated.

Mainly after the three sisters entered Akdila to transform the meteorite, the eldest and two younger sisters were separated in the battle.

】

It wasn't until the battle at the No. 5 nuclear engine position that the triplets officially met, and the tricolor magic book was activated in the same key.

The three-color magic book closes half an hour after it is activated.

"Betty (the boss), Bailey (the second), and Bella (the third) have worked hard for you, and if it weren't for your help, we might not have been able to shut down the No. 5 nuclear engine until now." The Lieutenant Colonel, the commander of operations, sent a message to the three sisters, thanking them for their help.

"You're welcome, sir, as it should be." Betty gasped for breath as she responded.

"You three sisters will take a break for a while, and then we will go to the No. 4 nuclear engine position with another unit to fight."

"Understood."

The triplets are already sweating and tired, and the 3-color spellbook mode actually consumes a lot of mental energy, and the triplets may not be able to activate the three-color spellbook in the same tone for a few days.

The triplets have the same beautiful faces, even the hairstyle is black, and even the three sisters coil up their hair in the same style, if it is an ordinary person, it is impossible to distinguish the triplets at all.

Even if the new human beings do not have a keen mental sensing ability, they have a great possibility, and they can't tell which of the triplets and sisters, the eldest and the second and the third is which.