"I'm tired. ”

After returning to his room, Otowa immediately threw himself on the big bed.

This time is not an ordinary hard time, after all, lethargic black tea is not useful for everyone. If she doesn't eat this set, she can only use Sleeping Black Tea (Physics).

Although it was very hard, everything was worth it, and now the top management of the academy has been "rebelled" by her. As long as she, the head of the two or five boys, ascends to the top and shouts, this organization will immediately change the sky.

The poor dean had been studying the broken stone all this time, completely unaware that he had been hollowed out by a pile of two-and-fives.

Just as Otowa was about to touch the fish for a while, the communicator on the side suddenly rang.

Reluctantly, Otoha stood up and obediently walked over and removed the charging communicator.

"Another stone has arrived here? ”

Looking at the secret letter on the screen, Otowa suddenly fell into deep thought.

She had infiltrated many parts of the academy during this time, including the intelligence department, which was one of the reasons why the dean had not noticed the anomaly for so long.

"Counting this, this should be the seventh piece, is it possible to summon the Divine Dragon?"

Thinking of this, Otowa's eyes lit up instantly.

Isn't it for the sake of these broken stones that she's been plotting for so long, and now it looks like it's finally over, and she's finally able to get out of here.

……

Not long after Otowa closed her eyes, the communicator in her hand rang again.

"What's the matter...... What? The dean wants us to come over, okay I see. ”

The tiredness on Otoba's face was suddenly swept away, and the whole person seemed to be taking hormones, and he instantly rolled out of bed.

The scene she was most looking forward to finally appeared, and it seemed that it would not be long before she could get the answer.

By the time Otowa arrived at the core area, there were already many people standing in the hall, including Otowaba's surface sister Pamela.

"Okay, so everyone is here. ”

The dean turned his chair and looked at the "good brothers" around him with expectant eyes.

This guy seems to be in a very good mood, and I don't know if this guy will be in such a good mood after learning about the number of two or five boys here.

"I'm sure you all know that I've been collecting something lately. When the dean said this, a smile suddenly spread across his face. "And now...... I've finally collected all the artifacts!"

"Congratulations, Dean. ”

As the head of the second and fifth boys, of course the sound feather has to be expressed at this time.

"You have all done a lot during this time, and I will not treat you badly after the deed is done. But before we can do that, we have to complete one last step. ”

None of them spoke, as if they were waiting for the next word from the dean, and for everyone's "awe...... The dean also looked very satisfied.

"These artifacts are the keys to unlocking a ruin. ”

After hearing the dean's words, the audience finally couldn't sit still.

There are many ruins in this world, and there are many that require special items to open, but it is unheard of to use "artifacts".

None of you here are ordinary people, and you can naturally sense the power attached to the artifact - if this is just a key, then how terrifying the ruins it can unlock must be......

"Be ready to attack, this time I'm going to do it myself. ”

The more the dean spoke, the more excited he became, and finally he even got up from his chair.

……

As an organization that was able to occupy such a large piece of land in the northern sword mountain and sea of blood, the strength of the academy was beyond doubt.

In this operation, the dean sent thousands of combat vehicles, which is more than most countries in the 21st century.

"It's bound to be a tough battle. ”

Otowa slowly opened his mouth in the car while debugging the various equipment around him.

The movement of thousands of chariots is not ordinary, and as long as the intelligence officers of other forces are not e-sports players, they will definitely not be unaware of their movements.

"I don't know if the dean will succeed. Pamela said helplessly.

"The more chaotic the situation, the better, if it really doesn't work, we will directly rob the dean, and then force him to open the ruins. ”

Otowa's smile was full of confidence, knowing that she had made full preparations for this day.

"Looks like you're pretty sure. ”

"Of course. Otowa smiled, and then continued, "Don't worry, I'm only interested in the things in the ruins, and when the matter is completed, I will hand over the academy to you two sisters to take care of." ”

"Thank you very much. ”

Regardless of whether what Otowa said was true or not, Pamela had no choice but to do it now.

……

On top of the turret of a chariot, a somewhat lazy, purple-haired girl was lying.

"Calculate the time, it's time for Otowa and the others to go. ”

Chizuru closed the pocket watch in her hand, and slowly stood up.

At the moment when Otowa announced her battle plan, Chizuru rushed here directly with a ticket of Lori, ready to have a "meeting with Otowa".

"Get ready to strike. ”

Chizuru jumped straight through the hatch at the top of the turret, and landed safely in the commander's place.

"Yes. ”

Lori, the maid on the side, nodded, and then immediately conveyed the order to each Lori through Kara.

A large number of tanks suddenly appeared on the desert, where there was nothing, and one after another started to start.

These tanks weren't conjured out of thin air, but have always been there, with special optical deception devices enabled.

Chizuru didn't come empty-handed, she went to the ground that Otowa had laid down before she came, and used the workshop there to produce a lot of things.

One such thing is the curved device on the side of the turret of the surrounding tank, which can control the reflection of the surrounding light to achieve optical stealth.

The number of tanks in Chizuru's hands is quite limited, but if he can make good use of this "Phantom Tank", he may not be able to make waves in the next battle.

Of course, Chizuru wants to do more than just make waves.

"The public account has been cool for you for so long, it's time to play a few games for me. ”

Chizuru slowly turned around and looked at the white-haired girl who was sleeping next to her with a smile.

Theoretically, this body is shared by her and Otowa, but it was only Otowa's operation before.

Chizuru gently hugged the girl in front of her, and then lowered her head slightly...... Soon the lips of the two touched together.

"It's the taste of Otowa......

Chizuru's voice instantly weakened, and soon there was no movement.