The Strongest Eriri in History

"Really? That's amazing, Lord!" Asia exclaimed with joy, the news truly a delightful surprise for her.

"If we're going to live together as a family from now on, using formal titles feels a bit out of place. Asia, like Eriri, you may simply call me 'Seira' from now on," Seira said with a gentle smile.

"Understood, I will!" Asia nodded rapidly.

Despite her devout faith in Seira, she wasn't the type to cling to archaic traditions. A simple title change didn't diminish Seira's place in her heart.

At this moment, Gabriel, who had followed the trail of holy energy, reached Asia's room. When she opened the door and quickly scanned the room, her gaze locked onto Seira.

Realizing the situation wasn't what she feared, Gabriel let out a relieved sigh. "Not my sister. That's good, that's good."

Since it wasn't her sister, Tenma, she had nothing to worry about. With a relaxed demeanor, Gabriel walked into the room without hesitation.

"Eriri, Asia, who's this?" Gabriel's curious gaze fell on Seira. "Her holy power is incredible, almost on par with my sister's."

"Seira is the God of the Bible from Rias' Heaven in the DxD world," Eriri said, pressing Seira's head down slightly in a playful manner as she introduced her.

"Oh, I see." Gabriel nodded in understanding but didn't display any nervousness despite Seira's title. After all, Seira wasn't from their world's Heaven and thus held no authority over her.

Even though both were recorded as deities in their respective Bibles, the nature of their origins made them distinct, much like how Gabriel and the DxD world's angels were fundamentally different.

"Hmm… Are you an angel?" Seira asked, her curious gaze fixed on Gabriel.

"That's right, but I'm not an angel from your world, so let's skip the sermons, alright?" Gabriel replied nonchalantly.

"I understand. Eriri has told me about the multiverse. I'm just curious to see how you differ from Michael or Gabriel in my world."

"Well, we just need to spend more time together, and you'll get to know me," Gabriel said with a mischievous grin. She leaned closer to Seira and teased, "Seira, right? I'm Gabriel. Later, I'll take you somewhere fun. I promise you'll love it."

"Oh, really? I look forward to it, Gabriel. But I need to return to the DxD world for a bit first. Let's do that when I'm back," Seira replied with a smile, her mood evidently bright.

"No!" Asia interrupted their conversation, stepping in to stop Gabriel from leading Seira astray. "Gabriel, don't corrupt Seira!"

Usually soft-spoken and meek, Asia was surprisingly firm this time. Although she trusted her Lord wouldn't succumb to temptation and turn into a slacker like Gabriel, she still felt the need to intervene.

Gabriel quickly denied any ulterior motives. "Asia, what are you saying? How could I corrupt Seira? I'm an angel, remember? I just want to share something fun with her."

"Indeed, Asia. I don't know why you're worried about Gabriel corrupting me, but you can rest assured. I am the Bible God. I won't fall to mere temptations," Seira declared, her head held high, a confident smile on her face.

"Well… alright then." Seeing Seira's resolve, Asia reluctantly gave up on her efforts to dissuade them.

Eriri didn't intervene either, secretly finding Gabriel's antics amusing. After all, she was curious to see how Seira, the Bible God, would react if she ended up becoming a gaming recluse. The thought alone was entertaining.

"Alright, it's settled then, Seira. When you're back, I'll show you all the fun stuff!" Gabriel grinned.

After a quick goodbye, Gabriel returned to her room, leaving Eriri and Asia with Seira.

"Seira, before you leave, let me introduce you to the rest of the household," Eriri suggested.

She had accomplished her goal of introducing Seira to Asia and wanted to ensure the rest of the family met their newest member.

However, Seira politely declined. "Perhaps next time. I'll get to know everyone after I return from the DxD world. That way, I can spend more time with them."

"That works too. After all, it's only a matter of time." Eriri agreed easily.

In Asia's room, Eriri opened a dimensional portal leading to the DxD world.

After scheduling a time to pick her up, Seira stepped into the portal and disappeared.

In the Dungeon City Orario, deep within the 48th floor of the dungeon, a team of over ten adventurers was locked in battle against a horde of monsters. Yet, they showed no signs of struggle, their coordination and skill evident.

This was the Loki Familia, currently on an expedition.

Wielding her sword, Ais Wallenstein, clad in light armor, moved gracefully through the monster horde. Each swing of her blade claimed a monster's life, her power dazzling her companions.

"Impressive, Ais. Your strength has grown remarkably. Did something happen?" asked Riveria Ljos Alf, the Familia's vice-captain.

Draped in a magician's robe, with striking green hair and a tall, elegant figure, Riveria's beauty exceeded even Ais's. Known as the Nine Hell, she was also revered as the strongest mage in Orario.

Ais, sheathing her sword, replied stoically, "Yes, something happened. I'm much stronger now."

Although her official level was still LV.6, Ais had no clear understanding of her true strength's equivalent.

Her words weren't baseless. A week ago, Ais received a 3 billion-point red envelope from the chat group and eagerly used it to enhance her strength. However, the Loki Familia's ongoing expedition had slowed her training, limiting her improvements to rest periods.

Despite this, the rapid progress she displayed in the dungeon had left her companions deeply impressed.

Even so, within just a week, Ais's strength had already reached Level 3, Stage 9, leaving her just a step away from Level 4.

Although she had watched the two memory fragments about herself provided by the chat group, neither contained any information about the Black Dragon, so she remained unaware of its exact strength.

When Ais was young, she had witnessed her parents being devoured by the Black Dragon with her own eyes. This traumatic event fueled her relentless desire for power so she could descend to the deepest parts of the dungeon and take revenge.

Initially, Ais had planned to slay a powerful floor boss to gain enough achievements to advance her adventurer level. But ever since she reached Level 3, her focus on leveling had greatly diminished.

Her sole purpose was to kill the Black Dragon and avenge her parents; the number associated with her adventurer level no longer mattered to her.

Now possessing the strongest combat ability among all the adventurers in Orario, what difference did it make whether her level was LV.5 or LV.6?

"Is that so? Could you tell me more about it? Of course, only if it's not too difficult to talk about," Riveria asked gently.

"It's fine—it's no secret," Ais replied, shaking her head lightly. "It's because of the chat group."

Ais trusted Riveria deeply and had learned from the chat group that most members didn't hide the group's existence from their families. She didn't intend to keep it secret from her Familia either, though her reserved nature meant she hadn't brought it up earlier.

"Chat group? What's that?" Hearing the unfamiliar term, Riveria blinked in confusion.

Riveria's question caused Ais to pause as well. Although she had familiarized herself with most of the chat group's features over the past week, she found it difficult to put into words exactly what the chat group was.

Before she could try to explain, a small figure with golden hair, standing less than 120 centimeters tall, interrupted their conversation. "Alright, Riveria, Ais, this isn't the time for a chat. If you have something to say, save it for after we reach the 50th floor."

This speaker was Finn Deimne, the captain of the Loki Familia. Like Riveria, he was a LV.6 adventurer.

Though curious about what Ais's "Chat Group" could be, Finn prioritized their safety. They were still on a dangerous floor and had companions who needed protection. This wasn't the place for long conversations.

The 50th floor, a designated safe zone where monsters didn't typically appear, would be a better place to talk.

"You're right," Riveria agreed, nodding and setting aside her curiosity for now.

Nearby, a young elf girl with sunlit golden hair tied in a single ponytail gazed at Ais with sparkling eyes. A light blush graced her cheeks as she softly murmured, "Ais-senpai, you're amazing!"

Unlike Riveria, this girl, Lefiya Viridis, was still just a budding adventurer at fifteen years old, a year younger than Ais. Although her magical potential was exceptional—capable of output rivaling adventurers two levels above her—she struggled to perform in the heat of battle. Fear often prevented her from properly casting her spells, leaving her frustrated and demoralized.

She greatly admired Ais, who was the same age yet already a LV.5 adventurer. Now that Ais seemed to have grown even stronger and had saved Lefiya multiple times during their journey, her admiration for Ais deepened into a glowing idolization.

However, admiration often creates a chasm of misunderstanding. Lefiya's feelings for Ais were destined to remain unfulfilled.

Before long, the Loki Familia's expedition team cleared the 48th and 49th floors, finally arriving at the safe zone on the 50th floor.

What stunned everyone was that the floor boss of the 49th floor, which usually required considerable effort and strategy to defeat, had been instantly slain with a single sword strike by Ais.

Previously, Riveria had estimated that Ais's power might have reached LV.6. However, this feat completely overturned her assumptions.

To defeat an LV.7 floor boss in one blow, Ais's current strength must already surpass LV.7, likely approaching LV.8. It was a level of power unprecedented in Orario, where the strongest adventurer had only ever reached LV.7.

Riveria grew even more intrigued by the mysterious chat group Ais had mentioned. It didn't seem to be malevolent, as Ais displayed no signs of corruption or instability.

The core members of the Loki Familia gathered, forming a circle with Ais seated in the center, their gazes fixed expectantly on her.

"Ais, let's properly discuss this chat group now," Riveria said solemnly, sitting beside her.

The others looked on eagerly. Ais's meteoric growth in strength was something they all envied.

After a brief silence, Ais began to speak, carefully choosing her words to explain the chat group.

When the Loki Familia learned about the existence of countless worlds beyond their own and that the chat group was a miraculous system connecting these realms, they were utterly astonished.

Upon hearing about the power levels of the multiverse and realizing that their LV.6 adventurers were barely considered entry-Level Extraordinary—Level 2, they were struck speechless.

When they learned that the chat group could allow them to gain strength effortlessly by using points, their excitement reached a fever pitch. This revelation promised a way for everyone to grow stronger.

"Hey, Ais! Add me to the chat group right now!" a silver-haired werewolf exclaimed enthusiastically. "I can't wait to get stronger!"

"Sorry, Bete," Ais replied calmly. "Only women can join the chat group."

"???"

A moment of stunned silence filled the air as the werewolf processed this revelation.

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