Thank you for the invitation. He's in heaven now, he's become God.

Zabi blushed and pulled her servant behind her.

This emperor really dares to say anything!

Moreover, listening to what Nero just said...

She felt inexplicably uncomfortable for some reason.

Yawes simply smiled indifferently at this.

He didn't look at Zabiko and Nero, but turned his head to look in the direction where he had fought the Awakener.

"The Awakened One's Servant form has been dissolved, and the Holy Grail War of the Moon has ended."

As he said this, Yahweh waved his hand gently, and the cube emitting a dark blue light within the Cage of the Blazing Sky shrank and flew directly into Yahweh's hand.

"Is this the Holy Grail of the Moon?"

Yahweh looked at the cube in his hand and said this with great interest.

"It's quite mysterious..."

Although it is called the "Holy Grail of the Moon", this thing is completely different from the orthodox Holy Grail of Type-Moon.

Mooncell, also known as the Moon Spirit Crystal/Autonomous Calculator, is an energy storage device discovered inside the moon.

A photon crystal with a diameter of three thousand kilometers, a supercomputer the size of the moon, remembering all the past and predicting all the future, with a computational scale comparable to a solar system's universal computer.

At this time, Yahweh, Zabiko, and Nero were actually in a fictional spiritual world called SERIAL PHANTASM, constructed within the Mooncell (the Holy Grail of the Moon).

What he held was merely the core of the Holy Grail of the Moon.

Although this thing is not the Holy Grail in the true sense, its mystery is no less than that of the real Holy Grail, and may even surpass it.

Its design has many ingenious aspects, which are worth learning from and emulating.

"The Holy Grail of the Moon..."

Looking at the "Holy Grail of the Moon" in Yahweh's hand, Zabiko's expression was somewhat dazed.

After all, 128 Masters were fighting and killing each other...

What he was referring to was this small blue cube in Yahweh's hand.

"If Mr. Yahweh likes,"

However, the girl quickly suppressed her complicated emotions and spoke softly to Yahweh.

"Take the Holy Grail of the Moon; after all, it's one of Mr. Yahweh's spoils of war."

Chapter Nine: Functions of Chat Groups

After all, Zabiko only wanted to survive and had no desire for the "Holy Grail of the Moon".

Although she didn't want to repay Yahweh's life-saving grace in this way, she would feel better if he could gain something and not return empty-handed.

Moreover, the Awakened One was defeated by Yahweh.

In a sense, he was the victor of the Holy Grail War, and the Holy Grail was his spoils.

"Although I defeated the Awakened One,"

Upon hearing Zabi's words, Yahweh gently shook his head.

"But I am not the chosen participant of the Moon Grail War. You are the true victor of the Moon Grail War."

"Although this thing is quite mysterious, it is of little use to me."

"Furthermore, if I take away the core, the SERIAL PHANTASM constructed within Mooncell will probably completely collapse, right?"

"........."

It seems that's indeed the case...

After hearing Yahweh's words, Zabizi finally realized what was going on.

It seems that they are currently existing in the spiritual particle fiction world "SERIAL PHANTASM" constructed within Mooncell. If "SERIAL PHANTASM" is not to be destroyed, then the "Moon Grail" must not be taken away by Yahweh.

Seeing that Zabi remained silent, Yahweh understood that she had thought things through and chuckled softly.

"Before I leave, let me give you one last gift!"

As he said this, the holy golden light enveloped the cube in Yahweh's hand, which was radiating a deep blue light, and then the cube transformed into a stream of light, completely merging into Zabi's body.

"This is……"

The instant the light merged into her body, Zabiko felt as if her thoughts instantly filled the entire "SERIAL PHANTASM." She was able to manipulate everything in the seven levels of this spiritual virtual world created from within the Moon Grail through the power that suddenly appeared within her.

"You were originally the victor of the Holy Grail War of the Moon,"

Seemingly sensing Zabi's doubts, Yahweh smiled and explained softly.

"I had access to the 'Moon Grail' once, and I merely used that access to make a small modification."

Well, it's really just a minor change; it simply removes the limit on the number of uses of the "Moon Grail".

"With this power, you should be able to protect yourself."

As long as the Holy Grail of the Moon is not destroyed, Zabiko, who has the power to manipulate the Holy Grail of the Moon, will not be harmed within the SERIAL PHANTASM.

"Well then, you two must have a lot to do, so I won't disturb you any longer."

After saying that, Yahweh prepared to use the chat group to return to his own world.

"that……"

Seeing this, Zabizi instinctively called out to him.

"what happened?"

Yawes paused slightly and asked the brown-haired girl in front of him.

"Is there anything else, Miss Zabiko?"

"No, that..."

Zabiko didn't really want Yahweh to leave so soon, but the Holy Grail War had just ended, and she was still a little dazed.

Even if Yahweh stayed, she wouldn't know how to entertain him.

So, all she could do was...

"...Goodbye, Mr. Yahweh."

...and said goodbye to Yahweh.

"...Well, goodbye, Miss Zabiko, and Miss Nero."

Yawe looked at Zabizi for a while before smiling and nodding at the two girls in front of him.

He then transformed into golden particles of light and disappeared into "SERIAL PHANTASM".

"........."

Zabizi looked at the spot where Yahweh had disappeared, feeling a sense of loss.

........................

With a feeling of time and space disorientation, Yahweh returned to Paradise.

He lay on the rocking chair in the center of heaven, as if he had never disappeared.

He sat up from the rocking chair, his eyes sparkling with endless light before finally settling into calm.

"I still just can't understand it..."

Travel to the "Type-Moon" world where Zabiko is, and return to your own "High School DxD" world.

Yahweh, through the power of the chat group, made two world travels.

However, in both of these instances, Yahweh barely had time to react before the world crossing was already over.

As for how chat groups travel through the world...

It's something I can't understand at all.

It seems that with his current abilities, it's too early for him to uncover the secrets of the chat group.

At the same time, his attempt to leave his coordinates in the Type-Moon universe also failed...

Chat groups really don't give anyone a single loophole!

Never mind, he never intended to gain much by traveling through this world.

Moreover, he didn't truly come away empty-handed this time...

With that in mind, Yahweh stopped worrying about gains and losses and instead summoned the chat group screen to study the chat group system and his system privileges as an administrator.

It has to be said that this chat group is unlike most of the chat group systems he had seen in his previous life.

There are no fancy features like sign-in or lucky draws. Apart from the most basic function of letting people from different dimensions chat, there is only one core function: the "group shop".

A person with high emotional intelligence would put it simply and clearly, while someone with low emotional intelligence would say it's lacking in functionality, like a half-finished product that hasn't been completed yet.

As the only function of the chat group besides chatting, the "Group Shop" is divided into three templates.

The first one is the "General Store," which sells some basic items and system function items.

For example, the "World Pass" that the group owner used before was purchased here. In addition, there are various luxury goods and daily necessities such as gold.

Weapons were available, but only ordinary swords and some basic firearms.

Clearly, the general store provides group members with the most basic functional products.

The second one is the "Dimensional Mall," which seems to be the main product sold in the chat group, consisting of abilities, weapons, and cultivation systems from various dimensions.

For example, a superpower that can manipulate electromagnetic forces, a holy sword that can fire light cannons, and methods for cultivating magical power...

However, the variety of goods on the platform is not extensive, and it seems to refresh the page and change the selection of goods every so often.

Finally, there's "Group Member Uploads," which includes skills and items uploaded by various members of the chat group.

However, apart from Yahweh, the strongest person in the chat group right now is the "Gap Witch" who is at the third dimensional level, so it's unlikely that there will be anything of great quality in the "uploaded by group members".

The most valuable items are the "Complete Collection of Elemental Magic" and "Radiant Moon Battle Aura" uploaded by the group owner, as well as the "Space Control Magic" of the "Gap Witch".