For more stories and faster updates, you can read them on the author's P : SunGun17.
#######
After a few moments of observing the changes in his space, Akira was shocked by what he saw.
The first striking thing he witnessed was that the space seemed much larger and more spacious than before.
If one had to describe it, the space was now as large as an Olympic swimming pool.
It could also accommodate 4,000 to 5,000 people without feeling crowded.
On the other hand, the items in the space were now twice as numerous as before.
The zombies he had successfully upgraded were all stored in a separate storage room, separate from the regular items he had previously stored.
"This is great! With this upgraded space, it will be much easier to do many things, and shouldn't the upgrade also increase the level of this space? Tell me, system, has this space also increased?" Realizing that there was a possibility that the space's level had also increased, Akira immediately asked.
[Space level increased… now level 4]
Status:
Host: Akira
Age: 17
Strength: 30 (normal 10)
Agility: 20 (normal 10)
Intelligence: 15 (normal 10)
Appearance: 85 (normal 100)
Height: 180cm
Luck: 15 (normal 5)
Property: 20,000 M³ Space
Lottery: -
World Points: 1 (20.5% progress)
Space Level: 14870 (level 4 / 20,000)
Magic: Dark Attribute
Ability: Range 100 M + Dark Fog + Black Wall + Space Hole)
#####
"Wow… look at my stats… They've increased again, now I'm level 4 and I have almost 15,000 Zombies.
Really, if that number of Zombies were converted to zombies with low-level demonic power.
Every Saturday, a low-level demonic Zombie is equivalent to 300 regular Zombies, then I could gather at least 50 low-level demonic Zombies.
This has doubled the number of powerful zombies I have, not to mention the additional range, which has now increased to 100 meters.
That's quite a significant improvement. Now I can't wait to further increase the power of my spatial level.
If I can reach a higher level and my spatial control range expands, I'll be able to accomplish many things more easily." Seeing the changes and their impact, Akira was naturally very happy.
So, he next looked at the next reward he had received.
[Zombie World Fully Bound to Host]
"System, please explain further the meaning of the zombie world being fully bound to me?" Akira asked again about the meaning of the reward.
[The host can now freely enter and exit the Zombie World without affecting the host's main world.]
On the other hand, the host also has the ability to control and stop time in the Zombie world.] The system answered Akira's question.
After Akira heard the system's answer, he realized that this Zombie world seemed to have a similar status to his own space.
The only difference was that he could control the flow of time while playing Zombie. In other words, he no longer had to worry about the Zombie world's development without him.
The final reward allowed him to return to the main world, the High School DxD world.
Akira was naturally delighted and quickly asked how he could return to the main world.
[The host can return to the main world whenever he wants.]
[But the host cannot bring living creatures back to the main world at this time.] the system replied.
However, Akira, hearing this answer, was displeased. He should be able to bring living creatures back to the main world.
But why suddenly couldn't he bring them back when he had the chance?
"System, shouldn't I be able to return to the main world while bringing living creatures?" Akira asked, confused.
[The host can only bring living creatures back to the main world when the host's space has increased to a certain level, allowing the host to bring living creatures back to the main world.]
After hearing the system's answer, Akira realized that his failure to bring living creatures back to the main world was due to his low space level.
So, after realizing this, Akira naturally stopped asking questions.
Furthermore, he now has the ability to control the flow of time in the Zombie World. In other words, he can freeze the flow of time there and return after bringing Saeko and Shizuka back to the main world.
So there's no need to worry too much. "Okay, then I'll go back now and freeze time in this zombie world," Akira ordered.
######
After that, Akira, who had been relaxing in the High School of the Dead world, immediately reappeared in the storage warehouse.
The warehouse that had previously been the point where he left for the Zombie world.
"Ughh... nothing feels different, except I feel much stronger... oh, I almost forgot," he said after a few moments to readjust his feelings in the main world.
Akira then released several low-level demon-level zombies around him.
And after seeing that their abilities and strength hadn't diminished, Akira felt relieved.
He then decided to leave the warehouse.
He was immediately greeted by several guards standing guard outside the warehouse.
"Let's go back," Akira ordered his guards.
Shortly after, he arrived home and, exhausted, returned to his room to shower and rest.
#####
A week has passed since Akira returned to the world of High School DxD, during which time he has satisfied his cravings for food and entertainment in that world.
As if he had been restrained for a long time, Akira, now able to return to a life of freedom and comfort, is certainly enjoying his time.
"Ultimately, a peaceful world is the best place to live, considering a world filled with zombies and human life that has become unbearable.
Truly, the world I'm in right now is exactly right, even though it's filled with various creatures of various races.
But for some reason, it's still safe enough for ordinary humans to live and live comfortably.
Although there are some small-scale wars that also occur in the world of High School DxD, the impact is generally controlled.
Unfortunately, no world is truly peaceful, whether it's my previous world or my current one.
Power is always something to be sought and fought over." Akira certainly can't understand why the world is always like that, never free from pain and misery.
Maybe one day he could achieve true peace and find answers to all the things that were causing this chaos.
"Tomorrow is my first day at Kuoh Academy, and I can't wait to meet all the beautiful women in this world…"
Diverting his thoughts, Akira realized that tomorrow was the day he would enter Kuoh Academy and he couldn't wait to meet them.