They are really too low!

"Don't make it sound so weird. He was just sleeping on the table, he wasn't going to do anything to you." Hoshino Mi squeezed out these words as if she were gritting her teeth, which made it seem a little strange.

"What's strange is that I'm not in the science classroom to sleep." Rio Futaba turned her gaze away. Idiot, because she's shy.

Hoshino felt she couldn't take it anymore. The girl's experience was growing, from her initial naivety to her current proficiency. This tight, enveloping feeling brought a strong tingling sensation, and she was targeting her relentlessly, making it impossible to defend against.

“You should enjoy your lunch break occasionally. Anyway, you’re the only one in the science classroom, so you can continue doing your experiments in the afternoon.” Hoshino focused her attention on Futaba Rio, but quickly realized it was a mistake.

Despite wearing a white lab coat all day, Rio Futaba's figure is far more developed than most of her peers. Her full, round breasts push up the collar of her coat, making them look like upside-down bowls. This kind of voluptuous curve is very alluring.

Underneath the white lab coat was a school uniform, and she wasn't wearing stockings under the skirt. Her snow-white, smooth thighs and soft, slender calves were basically exposed to Hoshino's eyes, exuding a particularly strong girlish aura.

Normally, Hoshino would only glance at it at most.

Now it's different. With the stimulation of a young girl and such visual allure, Hoshino gradually felt her desire rising. She could only restrain her gaze and try to shift it to some inconspicuous parts.

"Hey, senior, so you were in the library!"

Accompanied by a cheerful sound, not only was Rio Futaba startled, but even the girl below who was swallowing and spitting out food also stiffened slightly.

Hoshino turned his head stiffly and saw Hoshizuki Kaede standing at the library entrance.

Xingyue Feng looked at him with some surprise. She was wearing black over-the-knee socks today, which outlined her beautiful legs and created a smooth and alluring curve. Her fair and delicate thighs formed an absolute territory between her and the hem of her skirt, as if lifting them would reveal the scenery inside.

Hoshino Mi's expression was starting to betray her nervousness; another one had appeared.

"Are you the librarian, senior?" Hoshizuki Kaede walked in curiously, looking around before pausing slightly and spotting Futaba Rio.

No, it should be Star and Moon Bell.

Hoshino realized that she was playing the role of her older sister again. Hadn't she had enough fun last time?

I don't quite understand what these twin sisters are thinking. Do all twins act this way?

"No, I'm just here to watch over things for someone today," Hoshino said. "What brings you to the library?"

"I'm the disciplinary officer today, responsible for checking and maintaining order at school." Xingyueling snapped out of her daze. The reason she gave last time was no longer valid, but it didn't affect her.

Hoshino's lips twitched. She hadn't even put on her disciplinary armband, and it was unclear what she was thinking.

However, the twin sisters are indeed members of the student council, and I saw them checking discipline just last week. Now that she's saying this, Hoshino can't refute it.

Rio Futaba glanced at Rin Hoshizuki without showing any emotion. She didn't recognize this junior, but judging from her appearance, it shouldn't be Fuka Mikazuki.

Hoshizuki Rin didn't pay much attention to Futaba Rio, probably thinking she was just a passerby, and went straight to Hoshino Mi.

"Are you eating lunch at the library today, senior?"

Seeing her approach, Hoshino almost felt her heart stop from being so tense. The girl below seemed to sense her footsteps as well, and she hugged Hoshino's thigh tightly.

This action only further aroused Hoshino, causing him to lean forward and subconsciously press on the girl's throat while simultaneously trying to conceal her figure.

"It's quiet here, and there's air conditioning. It's noisy and hot outside, so I'm eating my lunch here."

Hoshino became increasingly nervous as he spoke, because Hoshizuki Rin had already walked up to him, and he didn't know if Hoshizuki Rin had seen the girl below.

"Hey, isn't Sawamura-senpai with you?" Hoshizuki Rin stopped. She didn't seem to notice what was happening below, perhaps because her attention was on Hoshino Mi.

In Japan, eating a bento box alone is a very pitiful thing; only a loner who doesn't fit in would do that.

However, for someone like Hoshino Mi...

Xingyueling had no doubt that he had no friends, but she found it a little strange.

“She’s with her friends today. If I go over there, she’ll probably be unhappy again, so it’s more convenient to stay here.” Hoshino relaxed a little, but the girl was struggling gently beneath him. He was pressing too deep, almost reaching her throat, and the tight and wriggling sensation made him tense up again.

He knew the girl couldn't bear such a deep penetration, but he could only put up with it for now.

If any action is taken now, Xingyueling might see the following scene, and then things will get really bad.

"Why are you unhappy?" Xingyueling seemed a little puzzled. "Did you two have a fight?"

"No, it wasn't really an argument. It's just... I think I did something bad to her, and she got a little angry." Hoshino vaguely brushed it off, realizing he had gone too far with her during the morning break.

If you keep doing this, Eriri will get angry.

At that moment, the girl beneath him seemed to have found a suitable position. She carefully pulled her head back and slowly spat out a little bit. Just when Hoshino thought she would stay still, she immediately swallowed it back down.

Even with Hoshino Rin standing next to her, separated only by a service counter, the girl's enthusiasm remained undiminished. It was as if she wouldn't give up until she had squeezed Hoshino out of her.

Hoshino forcibly suppressed the urge to restrain the girl. He found that the girl was just as audacious as Kasugano Sora, and was completely unafraid of being discovered.

Chapter 121 Strange Sounds

"At this time, the library is really quiet and comfortable. Senior has a good eye for choosing a place."

Seeing Xingyue Ling's smile and affirmation, Xingye Jian suppressed his inner turmoil. Although he didn't know what she was thinking, he hadn't exposed her identity last time, and he didn't have any particular reason to expose her this time either.

"Um, where's your sister?" Hoshino wanted to distract himself as soon as possible. The feeling of being enveloped by the girl was like a subtle electric current running through his body, forcing him to change his posture and support himself on the table with both hands.

"She's in the bathroom, she hasn't come over yet." Xingyueling lied through her teeth, then puffed out her cheeks slightly in dissatisfaction, "Why didn't you tell us about this great place sooner, senior?"

With her puffed-up face, it was hard to tell whether the girl in front of me was the older sister or the younger sister.

“The library isn’t a place for eating and chatting. If too many people crowd together, the staff on duty will get angry,” Hoshino said, bringing up the staff on duty.

"Why can it be the senior?" Xingyueling stared, seemingly not believing his excuse.

"Because I'm just helping to look after the library." Hoshino saw that he had no other options and the girl had completely taken control.

Hoshizuki Rin pouted, then placed her hands on the service counter, leaned forward slightly, and leaned her upper body towards Hoshino Mi, bringing her pretty face close to hers.

"If I had known that you were alone, Ling and I would definitely have come over to have dinner with you."

As she leaned forward, her fragrance wafted over. Due to her height, Xingyueling had to lean against the service counter, her full and firm breasts pressing against it. Their trembling shape and weight landed on the table like an extremely swollen yet soft and elastic cotton candy.

Hoshino shifted her gaze slightly, and through Hoshizuki Rin's collar, she could see a small patch of fair and delicate skin, and her full breasts, brimming with youthful vitality.

Normally, Hoshino would only glance at it, but this time it's different.

His body was already being stimulated by the girl, and now seeing Xingyueling's big rabbit made him immediately think of many unhealthy images. He felt all the blood rushing to his lower body, further arousing his primal instincts.

"Woooo..."

A soft sound came from below him. Hoshino could feel the girl's instinctive struggle, but she was still trying her best to satisfy his desire.

At this moment, the girl's struggles became the best seasoning. The more she twisted her head and resisted with her mouth, the more easily Hoshino's rationality evaporated.

"Is there any noise?"

At this moment, Xingyueling looked around in confusion.

Hoshino barely managed to suppress the urge to bully the girl, pretending to be nonchalant: "What was that sound?"

"Uh, I don't know, but I think I heard someone smacking their lips just now." Xingyueling frowned slightly; she felt it was a girl's voice.

"I don't think so, aren't we the only ones here?" Hoshino changed his posture, placing one hand on the table and the other underneath, pressing down on the girl's head.

The girl remained motionless, seemingly sensing the danger and no longer daring to cause any more trouble for Hoshino, for fear of making any suspicious noises.

However, Hoshino's desire was slowly rising.

He had just warned the girl to be careful, but she was reckless and bold. Now she's starting to back down.

Hoshino remained outwardly calm, but he pressed down on the girl's head from below, seemingly just using her mouth. In just a few moments, the girl's eyes were already brimming with tears. She raised her pretty face and looked at Hoshino pitifully.

Hoshino saw that she was ignoring this, and he should teach the girl a lesson.

"Maybe I misheard," Xingyueling said, not taking the matter seriously. "But it's not just me and my senior here; isn't there another girl over there?"

Hoshino followed her gaze and saw that Rio Futaba had come out from behind the bookshelf. She was holding a popular science book about chemistry and was sitting quietly in her seat, seemingly unconcerned about the interaction between him and Hoshizuki Rin.

"She looks so pretty, and with her glasses, she has a kind of intellectual beauty vibe," Hoshizuki Rin remarked, though her eyes were secretly glancing at Hoshino Mi.

“She’s Rio, who’s in the same grade as me. So, she’s also an upperclassman to you,” Hoshino explained.

"Oh, so you two know each other?" Xingyueling seemed surprised because they hadn't spoken since she came in, making her think they were strangers.

Hoshino remained silent, his breathing slightly heavy. Below him, the girl was struggling to breathe, and above him, he could see Hoshizuki Rin's flawless, pretty face. This scene felt like doing something naughty to Hoshizuki Rin right in front of her.

"Hmm, I thought you were eating here alone, senior." Xingyueling saw that he didn't speak and assumed he didn't want to answer the question, so she puffed out her cheeks slightly, looking exactly like her sister.

“She…she just arrived too, she’s reading here.” Hoshino was somewhat speechless.

The girl in front of him was slightly leaning on the table, a posture that inadvertently displayed the charm of her body. Her straight calves stretched out their alluring curves, and her full thighs revealed a large expanse of fair skin. Her pert buttocks looked particularly tempting, and in front of Hoshino, he could also see a very impressive bust.

"She was still studying in the library at noon, no wonder she looks like a top student..." Xingyue Ling was only halfway through her sentence when she suddenly sensed that Xingye Jian was acting strangely. "Senior, what's wrong?"

Seeing that he no longer had the energy to answer her question, Hoshino clenched his teeth tightly, then trembled slightly, and finally ejaculated into Hoshizuki Rin's pretty face.

"Woooo..."

A faint sound came from below again, but this time it sounded more mournful than before, as if the person had choked and couldn't help but make strange noises.

Xingyueling looked around with a puzzled expression. Was it really just her imagination?

I think I heard a girl's voice again, and she sounded very upset.

"Senior?" Hoshizuki Rin's attention returned to Hoshino Mi, and she found him to be getting increasingly strange.

"I...I was just spacing out, sorry." Hoshino took a deep breath, shifting his gaze from Hoshizuki Rin's breasts to the side.

Seeing this little gesture, Hoshino Rin slightly curled the corners of her mouth. She had known all along that Hoshino had been secretly watching her, and she had deliberately moved closer to see how Hoshino would react.

After all, her current identity is that of the older sister, Xingyue Feng, and her figure is almost identical to her sister's.

If Hoshino Mi falls for her, it's the same as falling for her older sister. Hoshizuki Rin would love for Hoshino Mi to become even more fascinated and invested in her.

Suddenly, she thought she smelled a strange odor, whether it was her imagination or not.

Just from taking a sniff, Hoshizuki Rin inexplicably felt a burning sensation in her lower abdomen. Looking at Hoshino's face, she was slightly taken aback.

“Next time…next time, senior, you can invite me and Ling.” Xingyue Ling came back to her senses and subtly shifted her gaze. “It’s too boring to be alone in the library. We can keep you company and chat.”

"Sure, I'll have Qiong bring you next time." Hoshino saw that he had regained some of his composure, but he was still a little hesitant to face Hoshizuki Rin.

"No problem. If Feng... if Ling knew, she would be very happy too." Xingyue Ling almost let slip, but luckily she reacted in time and quickly corrected herself, "By the way, when will Xiao Qiong be able to come back to class?"

"She'll be back in class tomorrow." Hoshino was slightly embarrassed. If she hadn't insisted on coming this morning, she would be in school right now.

"That's great! That means Ling and I don't have to worry anymore!" Xingyue Ling smiled, then realized she couldn't keep up the act any longer.

It sounds too stiff and unnatural; only NPCs in a script would have such exaggerated and rigid reactions.

Hoshino also gave an awkward smile, especially when he saw out of the corner of his eye that the girl below had a sticky face and a strong smell that he could also smell.

Whether Hoshizuki Rin could smell it or not, Hoshino Mina fell silent along with her in a subtle way.

As if they were telepathically connected, neither of them looked at the other's face, nor did they seem to be looking at anything in particular.

"Didn't you want to have a checkup?" In the end, it was Hoshino who took the initiative to break the silence and awkward atmosphere. "What kind of checkup is it?"

"Check if anyone is disrupting public order or violating any regulations," Xingyueling replied briefly, revealing a demeanor inconsistent with her sister's.

“I don’t think anyone here has broken the rules,” Hoshino said, pretending not to notice. “Hasn’t your sister arrived yet?”

"I...I'll go take a look." Xingyueling's cheeks were slightly flushed, not because she was shy, but because she didn't know what was going on and felt a little excited.

The scent had grown stronger, causing a burning sensation in Hoshizuki Rin's lower abdomen. She dared not stay there any longer, especially as she looked at Hoshino Mi's face. Her heart was pounding. She wanted to make Hoshino Mi fall for her... for her sister, and take the opportunity to get closer to her.

But why is she inexplicably feeling hot and excited? It's too strange.

Hearing Hoshino's question, Hoshizuki Rin just wanted to leave the library as soon as possible; she needed to find a place to calm down.

So, without waiting for Hoshino to speak...

Xingyueling quickly turned around, her steps slightly stiff, and soon left the library.

Hoshino breathed a sigh of relief after seeing her leave, thankfully she hadn't noticed anything strange.

However, seeing that Rio Futaba was still in the library made her heart tighten again.

"This junior is quite cute." Rio Futaba happened to look over and met Hoshino Mi's gaze, her tone indifferent.

“She’s Sora’s classmate, which means she’s my sister’s friend,” Hoshino explained as he pondered how to get Rio Futaba out of the room.

“I didn’t ask that. You seem distracted the whole time.” Rio Futaba had been observing for a long time and noticed that Mi Hoshino’s behavior was strange.

Putting aside his strange expression earlier, the fact that he sat motionless at the service counter, not playing on his phone, not reading, and not sleeping, was really odd.

"I've been so busy lately, and I stayed up late last night, that's probably why I look so listless." Hoshino yawned. "Why don't you stay here and watch over things for me for a while, I'm going to take a nap."

Rio Futaba wanted to say something, but Hoshino saw that she had already knelt down.

Seeing that he was really going to sleep, a hint of doubt flashed in Rio Futaba's eyes. Was she overthinking things? Was Shitsu Neko actually not in this school?

However, if she were to go to the service desk, she would surely discover that Hoshino Mi was pretending to be asleep.