They are really too low!

"You were not only peeping at girls, but you were also trying to sneak into my room?" Eriri was furious. She didn't care about Hoshino's accusations. Girls only hear what they want to hear. "You really are a pervert, and a perverted foot fetishist at that!"

"I'm a perverted foot fetishist?" Hoshino felt a chill run down her spine. "How come I didn't know?"

“Every boy is a perverted foot fetishist!” Eriri had no idea whether he was a perverted foot fetishist or not, but in any case, she labeled Hoshino Mi as such.

Besides, Hoshino would occasionally peek at her feet, but she just hadn't caught him red-handed.

"Fine, then let me prove it if you dare." Hoshino looked at the girl's delicate feet without any expression.

Eriri blushed and subconsciously curled up her slender and beautiful little feet, not daring to actually let Hoshino prove it, but still stubbornly said: "See, you're a perverted foot fetishist, always staring at girls' feet!"

Before Hoshino could speak, Kasugano Sora, who was standing next to her, seized the opportunity and grabbed Eriri's small body.

"Brother, quickly spank her bottom!"

Chapter Fifty-Four: My Little Sister is Warm-Hearted

Eriri was only being aggressive verbally, but Kasugano Sora suddenly attacked, pinning her to the bed. The two girls lay together, their round little bottoms on either side.

"Let go, Qiong!"

Eriri blushed and tried to grab Kasugano Sora's hands, but the latter was pressing down on her, and she couldn't break free for a while.

However, Kasugano Sora knew that she was not as strong as Eriri and would soon be pushed back by Eriri.

"It's no use, your brother will come over and spank you soon." Kasugano Sora deliberately provoked Eriri, while giving Hoshino Mi a meaningful look.

Hoshino was indeed somewhat tempted. He had only been talking about it, but he didn't expect Kasugano Sora to actually hold Eriri back.

Eriri kept twisting her body, and seeing Hoshino was about to come over, she raised her two straight and shapely legs high, trying to cover her little bottom, and warned fiercely, "If you dare to come any closer, I'll kick you away!"

Hoshino watched as her legs thrashed about wildly. The girl, oblivious to the glimpse of her exposed skin beneath her skirt, acted like a crab raising its pincers in self-defense, which was strangely amusing.

"Go ahead and kick me. If you can even hit me, you're pretty good." Hoshino revealed a malicious smile and stretched out his hands toward Eriri, a gesture that greatly aroused Eriri's sensitive nerves.

"Don't come any closer!" Eriri warned as she shrank back, trying to kick Hoshino away with her feet.

Hoshino grabbed her ankle and pressed it down forcefully. While Eriri was screaming, he reached his hands to her soft waist and tickled her.

Suddenly tickled, Eriri was completely unprepared. As if her funny bone had been tickled, her whole body trembled and she couldn't help but burst into laughter.

"Wait, wait...don't laugh...you two, hahaha...I won't let you get away with this!"

Eriri lay on the bed, laughing and whimpering as she struggled. Kasugano Sora held her hands down, while Hoshino Mi pressed down on her legs. She was no match for the siblings' attack.

When Eriri finally ran out of strength to resist, her face was flushed, and she was panting with her mouth open, like a fish that had jumped to the shore, completely powerless.

Hoshino glanced at her; the girl's skirt couldn't conceal her fair and tender thighs, her legs pressed tightly together, revealing her round, plump buttocks, which were held high.

Hoshino couldn't help but pat her little pert bottom, which was warm, firm, and bouncy, trembling slightly.

He actually dared to hit her. Eriri blushed and glared at Hoshino, but she really didn't have the strength to speak and could only let him spank her.

However, after just a few light pats, Eriri couldn't help but make strange noises. She felt a particularly comfortable and tingling sensation where he had patted her, not the kind of pain that was painful, but more like a teasing caress.

"Ken is really not being polite." Kasugano Sora stared at Hoshino Ken with a deep look.

"There's nothing to be polite about. After all, the feel is just so-so, and it's too small." Hoshino said calmly, as if she hadn't taken the earlier incident to heart at all. "You guys play here, I'm going to the study to practice guitar for a while."

Having just taken advantage of the situation, Hoshino was already trying to run away.

Eriri paused for a moment, then, with a burst of strength she didn't know where she got the power, she pushed Kasugano Sora away, her little head knocking Hoshino Mi off the bed.

"You bastard, I'll kill you today!"

……

Eriri had tormented Hoshino for a long time before finally going home in a huff.

Throughout the entire process, Kasugano Sora obediently and sensibly watched her brother's plight. As the cutest little sister, what bad intentions could she possibly have? She only hoped that Eriri could return home soon.

Anyway, the one who benefited was Hoshino Mi, who was even helping out at the beginning.

Just as Hoshino was contemplating whether to give her smack bottom, her cunning little sister had already dashed out of the room.

Hoshino fell into deep thought. Should she not have a younger sister who couldn't share joys and sorrows next time?

However, that evening, Kasugano Sora brought her pillow and came to Hoshino Mi's room again, skillfully slipping into Hoshino Mi's bed.

At this moment, Hoshino was still awake and was surprised to feel someone crawl in.

"Brother, let's sleep together tonight?" Kasugano Sora lay down next to Hoshino Mi, her little face flushed, though it was hard to see clearly in the dim light of the night.

"You're not a little kid anymore, you don't have to sleep with your brother." Hoshino reached out and pinched her little nose. "Don't you have a rabbit to sleep with?"

“The rabbit isn’t my brother. The best body pillow in the world is my brother.” Kasugano Sora said with slight dissatisfaction. She lifted Hoshino Mi’s arm, then snuggled comfortably into Hoshino Mi’s arms, resting her cheek on his arm and gently rubbing against it.

Kasugano Sora didn't wear his shirt tonight; instead, she changed into her own nightgown—a white, sheer spaghetti strap dress. It was a very ordinary style, but it looked incredibly cute on her.

Because she was so close, Hoshino could see her fair and delicate collarbone below her collar. Her slightly protruding breasts were especially soft and white, and as usual, they weren't bound by any close-fitting underwear. It seemed that this would allow her breasts to grow up healthily.

Hoshino felt that she smelled nice and soft. Even though they both used the same shower gel and shampoo, the girl seemed to smell better than him.

"There's still Eriri's scent here. I'm going to wipe it off so that brother won't think about Eriri tonight!" Kasugano Sora seemed to know what Hoshino Mi was looking at. She slightly curled the corners of her mouth, with a hint of mischief in her expression, and hugged Hoshino Mi with a sense of entitlement, wrapping her legs around her.

"Wait, don't move." Hoshino raised his hand to stop her, but touched the girl's soft body. With the slightest touch on her smooth and petite shoulders, her suspenders would slip down.

Hoshino glanced over instinctively, feeling a bit parched. He wanted to move to another spot, but his hand touched the girl's slender waist again. As the girl wrapped herself around him, he inevitably touched her round, full buttocks, which were soft and just right to hold in his hand.

Kasugano Sora stopped moving, her eyelashes trembling slightly, her eyes blinking as she looked at Hoshino Mi, the tips of her ears slowly turning red.

"Brother, your reaction seems to be getting more and more intense." Kasugano Sora was a little shy, but as soon as she hugged him, she knew that something was pressing against her.

"It's all because you were tempting me." Hoshino gritted her teeth, feeling a little ashamed.

"I didn't know it would be so fast. I thought I would have to work hard to do it." Kasugano Sora muttered to herself, then revealed a slightly smug expression. "It seems that I really am my brother's favorite little sister. He reacts whenever he touches me."

Although Kasugano Sora still retains some of the naivety of a young girl, it must be admitted that after having a little taste of sweetness from her, Hoshino Mi also feels a stirring of desire for her.

Perhaps because a boy's body is easily controlled by hormones, Hoshino Mi is currently unable to control this primal instinctive reaction, even though she still has reason.

Chapter Fifty-Five: The Night Is Too Deep (Revised)

The early spring nights weren't very hot, and the room was somewhat cool, but Hoshino felt her body gradually getting hotter.

Kasugano Sora shifted her body slightly, adjusting to a more comfortable position, no longer clinging to Hoshino Mi as before, but her calves were still draped over Hoshino Mi, as if she were hugging a large doll.

"Brother." Kasugano Sora called out to Hoshino Mi softly. Although she had changed positions, she could still feel something touching her lower abdomen.

Seeing her somewhat shy expression, Hoshino knew he couldn't hide it any longer, so he bluntly asked, "Do you know what the consequences are of sleeping with a boy at night?"

"What are the consequences?" Kasugano Sora nestled in his arms, her eyes looking innocent and pitiful like a little rabbit.

"The consequence is that I'll spank you." Hoshino patted her little upturned bottom. "You know you're not a little girl anymore, yet you still insisted on crawling in."

As Hoshino slapped the ball down, he felt as if he were bouncing a small ball.

"I don't want to be spanked, brother, you're shameless." Kasugano Sora buried her face in Hoshino Mi's arms, and the latter could feel the burning heat from her skin.

"Otherwise, where do you want me to hit her?" Hoshino casually withdrew his hand. He couldn't just spank her bottom like he used to; the little girl's touch was different now.

“It won’t work no matter where you hit me.” Kasugano Sora secretly lifted her pretty face. “Actually, brother knows I’m not a little girl anymore. You’re just trying to distract me.”

"If you know that, then don't get so close." Hoshino realized he couldn't avoid her gaze, looking at the girl's slipping tank top and her soft, fragrant shoulders.

"Come here, little sister is big brother's hand warmer." Kasugano Sora hugged Hoshino Mi in a spoiled manner. "We haven't slept together in a long time."

"Don't make it sound like we often sleep together. The reason I slept with you before was because you said you were afraid of bugs and mosquitoes." Hoshino could only try to distract herself by talking. "Besides, the last time we slept together was several years ago."

“Precisely because we haven’t slept together for so long, we need to cherish our relationship even more,” Kasugano Sora said matter-of-factly. “The only place a little sister can sleep is in her brother’s arms.”

Hoshino doesn't remember teaching Kasugano Sora to be like this. Where did she learn such twisted and heretical ideas from? Was it from anime eroge?

"Okay, you go to sleep now, your brother needs to sleep too." Hoshino said, as if she were coaxing a child.

Kasugano Sora stared at Hoshino Mi without blinking, showing no sign of wanting to sleep.

"What exactly do you want to do?" Hoshino asked, somewhat helplessly.

"It's my brother who won't let me sleep." Kasugano Sora said with a hint of smugness, looking at Hoshino Mi expectantly. "Do you need my help?"

Hoshino's breathing became heavy. He wasn't a man who could remain unmoved by a woman's advances. He could still see Kasugano Sora as a younger sister before, but after the last time he had tasted the sweetness, his body wouldn't listen to him anymore.

The little girl of yesteryear has now learned to seduce men. Just by blushing and asking these kinds of questions in his arms, she is more skilled than any experienced woman.

Soon, Hoshino came to her senses.

Because Kasugano Sora had already quietly reached down with her little hand, once a man reveals his weakness, it is usually very easy for a girl to grab it.

"Amazing." Kasugano Sora felt a wave of heat wash over her, as if her whole body was about to heat up, and her eyes sparkled with excitement.

"This isn't anything fun." Hoshino smelled the fragrance emanating from her body; it was so alluring that he couldn't help but look at her chest. A small section of her nightgown strap had slipped down, revealing a small patch of her snow-white skin.

"It's fun! I think it's cute, I really like it." Kasugano Sora revealed a mischievous smile. "What are you looking at, instead of this?"

Is it because she now has leverage over her that she's revealing her mischievous side?

Hoshino felt a strange mix of emotions, as if her younger sister had turned into a bad kid.

In fact, what Kasugano Sora wants to do is very simple: just make it a fait accompli, and Eriri and Junda Mana will have no choice but to back out.

Kasugano Sora had no idea that Eriri would accept the idea of ​​a harem. Just as she couldn't imagine herself lying in bed with Eriri, Eriri probably couldn't imagine herself serving Hoshino Mi with Kasugano Sora.

Although she was very shy, Kasugano Sora had already gone all out, and Hoshino Mi's reaction was her best source of confidence.

The girl's small hand gently grasped Hoshino Mi's, her slender and soft fingers like a white snake silently coiling around its prey, ready to swallow it whole at any moment, making one feel both dangerous and thrilled.

Just as Kasugano Sora was working hard, Hoshino Mi suddenly pulled her closer, placed her hand on her shoulder, and then slid it down.

Kasugano Sora let out a soft "ah," her whole body trembling slightly. She subconsciously looked up at Hoshino Mi and found that Hoshino Mi was looking down at her. Only then did she realize that the two of them were actually very close, able to smell each other's breath and even indistinguish each other's heartbeats. She couldn't help but bite her lip, and a hazy, pinkish hue gradually appeared in her clear, bright eyes.

"See..." Kasugano Sora didn't call out "Onii-chan" anymore. She gently wiggled her little body in his arms, her breathing gradually becoming rapid. The little bunny had completely fallen into the hands of the bad guy.

"I feel like Sora is getting worse and worse. Should I punish her?" Hoshino whispered in her ear, causing her body to tremble slightly again.

"Waaah..." Kasugano Sora gasped for breath, feeling weak. She remembered that Hoshino Mi had always been particularly wicked.

Whenever she acts like a spoiled brat, Hoshino will spank her.

Chapter Fifty-Six: Mutual Destruction (Revised)

Hoshino couldn't remember when the little girl started to develop. It was as if he had just been lost in thought. When he turned around, the girl's figure was slowly growing out like a willow bud. Her originally flat chest began to swell, and even her little bottom gradually became more and more perky.

The girl took good care of her little rabbit, which looked fair and tender.

Because she took the initiative to come closer, Hoshino found it effortless to put his arm around her. The arm that was originally under her now wrapped around her slender waist, and his slightly large hand landed between her waist and hips, touching the smooth hem of her skirt. The girl's skin seemed to become slightly warm from his touch.

Kasugano Sora breathed softly in Hoshino Mi's arms, her usually innocent and pure face slowly blushing with Hoshino Mi's movements.

"It seems... it's the first time he touched me... did he finally give in?"

Hoshino looked down and saw Kasugano Sora wriggling her small body, seemingly unable to bear it. Her breathing was very rapid, and her voice carried a slightly seductive nasal tone. Her face was flushed, and her whole body was hot and trembling as she hugged Hoshino.

"Why aren't you calling me Onii-chan now?"

Kasugano Sora could sense that his tone was somewhat teasing, because his hand was bullying her very rudely.

"Would shouting it out make it more exciting for Mi?" Kasugano Sora whispered to Hoshino Mi, her eyes blinking. "Aren't little bunnies fun?"

The little girl indeed turned into a seductive enchantress. Hoshino noticed that she wasn't shy at all; instead, she seemed quite pleased with herself for being able to play with her little rabbit.

“I think I should teach this disobedient child a lesson, so that she won’t come over every day and insist on sleeping together.”

Hoshino heard her whispering in her ear, and the girl in his arms trembled all over.

This is where girls are weak. Kasugano Sora let out a soft moan, feeling as if her body was going limp and powerless. Her cheeks were burning, and she looked up at Hoshino Mi.

"I'm not a bad kid... It's only natural for boys and girls to sleep together, especially since we are..." Kasugano Sora grumbled, "Anyway, it's perfectly normal for Ichiban to sleep with Onii-chan, it's just too stingy."

"Good children don't hold on forever." Hoshino couldn't help but pat him.

From the moment she left until now, Kasugano Sora has been holding onto Hoshino Mi's weakness, and she hasn't let go of it at all.

"It's okay, I can play here too." Kasugano Sora's little face was flushed.

After saying that, the girl's small hand teased him gently again.

Hoshino realized that she might not be able to win an argument with Kasugano Sora, so she could only teach this naughty child a lesson through physical means, otherwise her tail would get too big for her britches.

Kasugano Sora quickly realized that something was wrong.

She would shudder whenever Hoshino Mi's fingers moved.