I am Möbius's sister.

Seeing Sirin so openly protecting the other person, Möbius frowned slightly. This made Möbius suspicious of the relationship between Sirin and the girl.

This little guy is always attracting attention, and this time he even brought other women with him in broad daylight. He really doesn't respect her at all. Does he really think she won't get angry?

Thinking this, Möbius had already come to regard Ekaterina as his rival in love. She looked at Sirin with a cold face, and that icy demeanor made Sirin's heart skip a beat, sensing that something was wrong.

“Cirin.” Mebius crossed his arms.

"Sister... Sister, is something wrong?" With a sense of foreboding, Xilin slowly backed away, her words hesitant.

Although Sirin had tried her best to conceal her movements, Möbius still keenly noticed her retreating motion. This confirmed Möbius's suspicions—Sirin was definitely hiding something!

Mebius quickly stepped forward, placing his left leg between Celine's legs, and with both hands on Celine's shoulders, he forcefully pushed the bewildered Celine to the ground.

"Sister...Sister!" Sirin never expected that Möbius would actually pin her to the ground. Before her lay a dark abyss, and above it, Möbius's beautiful face. Sirin's breathing quickened involuntarily; with each breath, she inhaled Möbius's fragrance, causing her body temperature to rise.

This scene not only surprised Sirin, but also stunned Ekaterina. Danzhu, noticing the commotion, covered Cangxuan's eyes with her hands, looking utterly shocked. Even Klein, usually so honest and focused on his work, temporarily forgot his tasks, staring blankly at the two figures on the ground.

Dr. Möbius... he's always so daring in everything he does...

The words echoed in Klein's mind, and she couldn't help but sigh. To avoid being silenced later, it was better to cover her eyes. Thinking this, Klein reached out and covered her eyes with both hands. When her vision went completely black, Klein immediately felt much safer.

Unlike Klein, the bold Danzhu watched the live broadcast with great interest, even contemplating the potential consequences of pinning Cangxuan to the ground like that—and other potentially dangerous thoughts.

Chapter 138 Sister! No!

"Sister... Sister... What are you doing... There are still people here..." Feeling the slightly fragrant breath of Mebius, Sirin's face was already flushed, like a ripe apple.

"What do I want to do? Sirin, don't you know perfectly well?" Möbius's lips curled up, and his fair hand slipped inside Sirin's clothes. The icy touch made Sirin shiver involuntarily.

“What…what do you want to do…” A bad feeling suddenly welled up in Celine’s heart.

"What are you trying to do? I don't think you really understand."

"I... I understand what... Sister... There are still people here... Maybe... let's just leave it at that... The ground is cold, I can't keep lying here like this, I'm still a child..." Xilin said, while preparing to find an opportunity to open a portal on the ground and escape.

"Hmph." Upon hearing this, Mebius snorted coldly and said, "Young? I think you're not young at all, you're already juggling multiple relationships."

"What are you saying... Sister... What do you mean by cheating on me with multiple men... I'm very loyal... I only love you, sister..."

"Can you tell me about the woman you brought back?"

Upon hearing Möbius's words, Sirin immediately understood and breathed a sigh of relief. So that was why Möbius was acting so strangely! She had thought he'd gone mad; thankfully, he hadn't. Otherwise, she didn't know if her small frame could handle it—they'd heard that a snake's...you know...it could last for over ten hours!

Scary to think about.

After quickly considering a solution, Sirin said to Mebius, "Sister, it's not easy to explain me lying on the ground like this. Why don't you let me get up first? I will definitely give you a satisfactory answer."

Looking at Sirin's sincere little eyes, Mebius remained silent for a long time before finally standing up from Sirin. However, she held Sirin's wrist tightly, as if afraid that she would take the opportunity to escape.

Feeling the pressure from Mebius on her wrist, Sirin gave up trying to break free, knowing that using force would only hurt Mebius. Keep in mind that at this point, Mebius wasn't the fusion warrior whose power rivaled that of a Herrscher; he was just an ordinary scientist.

So... let's use a gentler approach.

"Ahem." After standing up and brushing the dust off herself, Sirin coughed twice and said, "Sister, her name is Ekaterina, she's a little sister I took in..."

“***, right?” Before Celine could finish speaking, Mebius interrupted her.

Upon hearing this, Xilin waved her hands and shook her head repeatedly, explaining, "No, no, no, she's not my sister, she's my adopted sister. I only took her in because I felt sorry for her."

"Oh? Really?" Mebius looked at Sirin suspiciously.

"Of course it's true! Don't you even trust your own adorable little sister? I swear I'm telling the truth. I treat her like a little sister, and there's absolutely no other feeling! If there is any other feeling... may I be struck by lightning!" To gain Möbius's trust, Sirin hardened her heart and made a solemn oath.

[Today's weather forecast: Severe thunderstorms are expected in this area in ten minutes. Ladies and gentlemen, please be careful.]

Blanch!

A sudden weather forecast announcement stunned Celine. Was this a deliberate prank? How could it be such a coincidence?

Celine glanced nervously at Möbius in front of her, only to see that he remained completely unfazed, as if he hadn't heard the weather forecast at all. This reassured Celine slightly; she knew it—how could a scientist like Möbius believe such a thing?

"Um... Sister?" Sirin called out tentatively.

"Yes, I'm here. Please continue," Möbius replied with a friendly smile.

Damn it, she still cares after all. Looking at the kind expression on Möbius's face, Sirin felt she should say something.

She took a deep breath and said to Mebius with a heartfelt expression, "Sister, you have to believe me. If you don't believe me, you can ask Ekaterina. Our relationship is absolutely pure, as pure as it gets."

Upon hearing this, Möbius raised an eyebrow and shifted his gaze to Ekaterina, who was sitting upright to the side. He asked, "Is everything Sirin said true? Don't defend her. Even if you admit that your relationship is unusual, I won't hurt you. After all, I know how capable this little one is, so just say it openly." Möbius softened his tone as much as possible, coaxing her gently.

“Um… I…” Ekaterina, under Möbius’s gaze, couldn’t help but feel nervous. She knew who she was facing: Sirin’s official girlfriend, and she could be considered her rival in love. No, she wasn’t even a rival; she was just a pathetic person silently watching Sirin from the shadows, trying her best to hide her own feelings of love. To have love but not be able to express it was undoubtedly an extremely painful thing.

Should she reveal her true feelings or not? Although Mebius had said so, she still felt this woman was incredibly dangerous, and even her softened tone couldn't change the fact that she was dangerous. If she revealed her true feelings, what would happen to Sirin? Would she be pinned down on the bed and have tidal magic unleashed?

The thought of such a scene made Yekaterina feel a lump in her throat. No! At least... it can't be because of her that Sirin was subjected to this or that.

Thinking this, Ekaterina took a deep breath, met Möbius's gaze, and said, "Sister Sirin and I are just sisters. Sister Sirin saved me, and I am very grateful to her."

"Really? You really don't have any other feelings for Sirin?" Möbius's tone became serious.

“No,” Ekaterina said firmly.

Möbius fell silent. She stared into Ekaterina's eyes for a long time, then suddenly took a step toward Ekaterina, leaned down, and looked into her eyes, saying, "You're lying. You like Sirin, don't you?"

Upon hearing this, Ekaterina's pupils contracted involuntarily, a look of shock appearing in her eyes. How did she know! Was her acting really that bad? Ekaterina, already tense because of Möbius's sudden approach, became even more nervous now.

Catherine remained silent, as did Möbius. They simply stared at each other until Möbius withdrew and walked away.

“I understand.” Mebius’s lips curled up slightly. She hadn’t seen any flaws just now, but that didn’t stop her from trying to trick the little girl.

Tsk tsk tsk~ Still too young.

Next, she'd have to deal with this little flirt who was always chasing after other women. Although she knew Sirin didn't like Ekaterina, how could she not take advantage of such a good excuse?

When Möbius's gaze shifted to Sirin.

Sirin's heart skipped a beat, and she instinctively prepared to run away, but was quickly pulled into Möbius's arms.

"Cirin~ Why are you running away~ Don't even think about running away~ My...lover~"

While stroking Sirin's cheek, Mebius dragged her deeper into the laboratory.

Chapter 139 Sirin's Great Crisis!

"So, you want me to perform the surgery on her?" Mebius asked Sirin while straightening his clothes.

"Mmm..." Xilin responded weakly, slumped on the operating table. She was somewhat absent-minded at the moment. She hadn't expected that her first time would end here, and on the operating table no less.

Thinking about what had just happened, Sirin blushed. Although she had made preparations, she had originally planned to give herself completely to Mébius on her birthday. Now, she had been half-forced and half-willingly given herself away, which felt somewhat sudden.

Looking at the clothes scattered on the ground, and then at the traces left by her tidal magic, Sirin suddenly felt the urge to smoke a cigarette to calm down. Recalling the scene from not long ago, Sirin blushed. Mebius's anti-magic magic was indeed formidable, forcing her to use tidal magic several times before it finally stopped.

The continuous release of tidal magic had already made her feel a bit sore in the back, so she had to sit on the operating table for the time being.

Meanwhile, Möbius, having straightened his clothes, walked towards Sirin, bent down, picked up her clothes from the ground, dusted them off, and handed them to her.

At the same time, Möbius leaned close to Sirin's ear and chuckled, "How about it? Still dare to flirt with other women?"

"I won't do it again, I won't do it again." Holding her clothes, Xilin shook her head repeatedly.

"I'll forgive you this time, but if you do it again, it won't just be sitting on the operating table." Möbius pinched Sirin's cheek and gave her a fierce kiss on her rosy little lips.

"I understand, I understand." After their lips parted, Sirin nodded meekly, afraid of offending Möbius again.

"Alright, get dressed, let's go out." Möbius pinched Sirin's cheek and smiled.

"Then, sister, about the surgery..." Seeing that Mebius was about to leave, Sirin asked with a forced smile.

Möbius stopped and turned to look at Sirin: "What do you think? Of course I agree. It would be a shame not to make use of such a good sample. But next time, you'll have to wear your maid outfit, understand?"

"I...I understand..." Sirin nodded, blushing. She thought to herself, "I didn't expect Möbius to have this kind of fetish. Although I'm a little shy, it's okay as long as the object is Möbius."

……

After tidying everything up and erasing all traces of magic, Sirin followed Möbius out of the operating room. Sirin had been worried that her limp might alert them, but fortunately, her regenerative abilities were strong, and she quickly returned to normal. Even the defenses breached by Möbius's anti-magic magic showed signs of repair.

This ability to recover is truly terrifying.

As Sirin and Mebius walked out of the laboratory, they immediately spotted Danju fleeing the scene.

"Danzhu~ What were you doing just now?"

Mebius's kind voice drifted into Danzhu's ears, causing her to gradually slow her pace and eventually stop. Cold sweat poured down her forehead, while Cangxuan, who had run even faster than Danzhu, escaped unscathed and was not seen by Mebius.

"Hehehe~ Um... if I said I was just passing by, would you believe me?" Danzhu twirled her fingers and turned around rather awkwardly.

"Have you finished compiling today's lab reports?" Möbius asked, arms crossed.

"No……"

"Seeing you so free, I thought you had finished all your work. Go and do the experiments on tomorrow's schedule, and remember to write a lab report for me." Möbius smiled slightly, revealing a kind smile.

"Oh, this isn't quite right... So what should we do tomorrow?" Danzhu wanted to try and argue a little more.

"Of course it's for the day after tomorrow! Aren't you free? This little thing shouldn't be a problem, right? You really need to finish it well!"

"Well... this... alright." Helpless, Danzhu gave up struggling and chose to lie down.

Möbius's lips curled up slightly. He took Sirin's hand and walked outside. When they passed the dejected Danju, he patted her on the shoulder to encourage her.

As for whether Danju had overheard anything, Mebius wasn't worried at all. She had complete confidence in the soundproofing of her operating room, and even if Sirin shouted loudly, it wouldn't carry out.

After making some arrangements, Möbius took Sirin to the secret laboratory, leaving Ekaterina in Danzhu's care.

……

“Sister, this storage device contains all the research data of those cultists. They are indeed trying to use different methods to give humans the power of Honkai.” Sirin solemnly handed the storage device to Mebius.

The moment Mebius obtained the storage device, the long-lost system notification sound rang in Sirin's mind.

[Event [Mébius's Request - Part 2] has been completed. Rewards: One chance to draw a prize, earlier appearance time for the Divine Sound Project, earlier appearance time for the fourth Honkai outbreak, and Mébius's affinity +0.5.]

[Warning: A degenerate Honkai beast is about to appear]

[Warning, the Fifth Herrscher is about to appear]

[Warning: A large number of pseudo-Herrschers may appear in batches]

[Warning: Massive numbers of Honkai-transformed humans are about to appear]

[Notification: Qianjie has obtained forbidden power]

[The fourth Honkai is on the verge of exploding. Please be aware that you currently have seven chances to draw prizes.]