In the beginning, Wu Ming also wanted to equip the Sakatsuki Mansion with a machine with unlimited magic power, which can grant unlimited magic power to Magecraft, but can be extracted instantly and has a near-infinite magic power supply device.
The reason why the so-called infinite magic device could be made for Kuro was simply because the device was a bit of magic that returned to Kuro. To put it simply, it is the same as an ordinary Magecraft circuit, storing magic power and slowly recovering automatically.
The magic power supply device required by the Sakatsuki Residence needed to extract magic power beyond imagination in an instant. If it was a device that returned to magic slowly and automatically, it was naturally equipped in the Sakatsuki Residence.
It's like a faucet. The size of faucets and water pipes is related to the amount of water output.
If it's a very thin pipe and a very small faucet, then the amount of water must be low.
If the faucet is large caliber with a diameter of several meters, the water output must be too much.
From the point of view of the current Wu Ming, the so-called perpetual motion machine can only provide unlimited magic power, and only Wu Ming himself.
As the Dragon of the Root, Wu Ming magic power can be said to be limitless. The reason for saying this was because his magic power was too much. The recovery of magic power was much greater than the use of magic, so he never worried about trouble magic.
In short, Wu Ming was unable to create an infinite magic power supply device.
Since then, Wu Ming had come here whenever he had time, and had continued to store magic power in the magic arsenal of the Sakatsuki Residence.
With Ainz Ooal Gown Scepter as the key, the Nameless Book of Spells as the attack, and motivated by Wu Ming boundless magic power, a mobile high-fire boundless magic tower was constructed.
It was almost time to go home for Homurahara elementary school. Wu Ming stopped the magic cultivation, removed the wire from his arm, walked over from the sacrificial platform, and left the room.
Ainz Ooal Gown wand and the Nameless Book of Spells were left behind by him.
Wu Ming had always lived here before, but when he left, he took these two treasures.
Immediately Wu Ming drove to the door of Homurahara elementary school.
After a few minutes, the school bell rang.
Seeing the children gradually coming out, Wu Ming began to miss him a little.
At this time, Wu Ming saw Illya and the others come out.
It's just that the situation is a bit uncomfortable.
Illya looked at Kuro angrily, and Kuro had a happy smile on his face. Miyu sighed helplessly from the side.
Needless to say, Kuro must have provoked Illya on purpose.
Even though Wu Ming and Kuro had only been together a few days, Wu Ming deeply understood Kuro mischievous heart.
Reluctantly shook his head helplessly.
Wu Ming opened the door and got out of the car, and walked towards Illya and the others.
Along the way, Kuro found Wu Ming.
"Onii-chan!" Kuro waved his little hand and ran towards Wu Ming.
"It's Onii-chan, Kuro, don't run!" Illya also noticed Wu Ming, but after seeing Kuro running, she immediately chased after her.
"Really." Miyu smiled helplessly, and then ran.
"Onii-chan, Kuro misses you so much, Kuro can't wait to replenish the magic power, let's start now."
Kuro hugged Wu Ming, rubbed his breasts, then said something that made Illya angry.
"No, no, no, Kuro, how can you be so unrestrained, just… even if you want to replenish magic power, you can't be in your way!" Illya face turned red, and she immediately separated Kuro and Wu Ming
"No… Onii-chan." Miyu ran without having time to catch her breath.
"Yo, Miyu." Wu Ming and Miyu greeted.
After that, Wu Ming pulled Kuro and Illya away from him, and crouched down.
"Un, it's time to go home, I came by car today."
Kuro was excited again.
"Then I will sit on the co-pilot!" Kuro said excitedly, raising his little hand.
"Damn it, Kuro is so sneaky, I have to take the co-pilot too!" Illya rages.
"Hah! I said first, I want to take the co-pilot."
"Not!"
Wu Ming smiled helplessly, and then grabbed Miyu hand.
"Today, Miyu is sitting on the co-pilot."
"Hah?!" Miyu was surprised.
"Why…" said Illya with a bit of regret.
"Sure enough, is Miyu a little sister to Onii-chan," Kuro said helplessly.
"It's fine, let's go, Onii-chan."
"Just… that's right, better hurry home."
Wu Ming flicked at Kuro and Illya forehead. Despite Kuro and Illya shouts, Wu Ming pulled Miyu towards the car.
On the road, Wu Ming sat in the main driver and drove the car steadily, while the co-pilot sat with Miyu calm gaze.
Kuro and Illya sat in the back row honestly, looking like nice girls.
"Illya will stay at my house and accompany Miyu later. I have to do something with Kuro later, I already told Sella for you."
"Eh!? Is this so sudden, I see." Although Illya was a little confused, she nodded obediently.
"Miyu, I have prepared the food, and it has been warmed up with magic power. You and Illya will eat right away after you return, without waiting for us," Wu Ming said to Miyu without turning his head.
"Okay, Onii-chan." Miyu nodded her head.
"What is Onii-chan asking me to do? It's not something obscene, is it~" Kuro pretended to say shyly, and touched his face.
"Onii-chan is not that kind of person! Also, don't do this shameful act again!" Illya blushed by Kuro again.
"Hah~ no."
"Ahhhh~"
Immediately, with Illya helpless shout and Kuro triumphant laugh, Wu Ming went to the Sakatsuki Residence.
"Then let's go first." Wu Ming said to Miyu and Illya who got out of the car.
"Alright, goodbye Onii-chan."
"Onii-chan, be careful on the road!"
Wu Ming waved his hand and started the car.
"So, where will Onii-chan take me?" Kuro, who was sitting on the co-pilot, became serious.
"Go meet someone special enough for you, Kuro."