Dangerous sisters

Shishio might have said it in the past, but whether it was kimono or yukata was more suitable to be worn on someone with a slender body.

On the other hand, Nana and Ayaka were far from slender.

They were outrageously thick.

The word "thick" might seem an insult to a woman, but this word didn't work for either of them.

Shishio thought that he must thank their parents since they had given birth to two beautiful sisters like them. Yet he knew this wasn't the time for this since he had a great duty, which importance wasn't even lost to the cosmic significance.

As for Aki, he had already forgotten him.

"Do you need me to help you to wear a yukata?"

Shishio knew how troublesome a yukata was. It was quite hard and challenging to wear one, especially with how well-endowed Ayaka and Nana's bodies were. Their bodies were anything but slender.

"Yes."

Nana nodded and asked, "Can you?" While this wasn't her real intention to call him, she decided to agree since it seemed fun for him to help her to wear clothes.

Shishio patted his chest and said confidently, "If I say that I am number two, no one dares to claim that they can become the number one to help someone to wear a yukata."

"..."

Nana and Ayaka weren't sure how this guy could brim with confidence, but even so, they must admit, they were slightly swayed by his words.

"Still, why did you call me in the end?"

Shishio closed the door without hesitation since this scene was only allowed to be seen by him. Still, he wondered why they called him in the end.

"Oh, we're just asking which yukata is the most suitable for us."

Ayaka pointed at the number of yukatas on her bed.

Shishio moved closer and looked at the bed where he usually slept with Ayaka, but this time, he didn't intend to sleep. He had a duty to help his women, and he couldn't get distracted by mere sexual intercourse.

"...."

Not right now.

Anyway, he had to help them first.

"For Nana..."

Shishio looked around and said, "How about this light blue color with violet patterns? I think this one will suit you."

"Oh, let me try!"

This was what Nana had wanted to wear before, and when Shishio also felt the same, she didn't have any hesitation anymore.

"For Ayaka..."

Shishio glanced at Ayaka and glanced at her chest for a moment. He didn't think anything weird, but he must admit it was massive. He was sure that her chest would make her seem fat, considering how big they were.

"Ayaka, how about this dark purple one?"

"While I am happy that you chose that one. May I ask for the reason?"

Ayaka asked curiously. While she wanted to wear the one that Shishio chose for her, she was curious why he chose that one.

Could he say that a darker color would make her slimmer?

It was impossible!

"Because I think it will make you more beautiful."

"Really?" Ayaka was suspicious since she knew this wasn't the only reason why he asked her to wear this.

"Anyway, how about you wear it now?" Shishio decided to change the subject of their conversation.

"Okay."

While Ayaka was suspicious, she decided to go along with him. Still, she didn't immediately take off her clothes or wear the yukata. Instead, she took something from her wardrobe. "Nana, let's change your underwear into sarashi."

"Eh? But that one isn't cute!"

Nana, who had already undressed, pouted and didn't seem to have an interest in wearing a sarashi. Unlike her cute and sexy underwear, sarashi was far from being called attractive clothing.

After all, sarashi was nothing but mere white clothing to wrap their chest or stomach.

The purpose of Sarashi on this occasion was to make her slimmer and appear good in a yukata, but as a girl and a woman, Nana obviously wanted to wear something better.

"But, your chest will stick out if you don't wear one."

Ayaka reminded Nana.

The yukata was quite tight, and the shape of her bra would naturally be shown.

"Ah! I know! How about I don't wear a bra? I will be braless! Then, everything will be okay, right?"

Nana looked at Shishio and asked, "What do you think?"

"..."

Shishio, who had been silent and observed two sisters, was speechless, but he knew he had to make a decision.

"Let's just wear sarashi. I think sarashi is quite sexy."

Shishio didn't think sarashi was uncute. Instead, he felt it was quite sexy for a woman to wear one. The feeling of unwrapping them piece by piece was also interesting.

Still, the real reason was that he didn't have experience wearing one, and he saw someone wear one.

He was quite curious and wanted to see how Ayaka and Nana would appear in sarashi.

"Oh, I didn't expect you to have such a fetish."

"Then, I will wear one!"

"....."

While he was unhappy about their misunderstanding, he decided to forgive them, especially after hearing the following words that came from their mouths.

"Then, please help us to wear it, Shishio."

Shishio took a deep breath and was full of determined expression. "Of course!"

On the other hand, Aki, who had been left behind by Shishio, was curious about what Shishio was doing inside Ayaka's room. While he felt uncomfortable since he had never entered Ayaka's room, he felt his heart almost jump out and beat so fast.

Aki didn't like this feeling, but he didn't know what to do.

The only thing he could do was, stand behind the door, trying to hear their voices, but he couldn't hear anything.

"What are they doing inside...?"

The more he thought, the more uneasy he was.

*Baam!*

However, when he heard a sudden noise, he quickly escaped, afraid that someone would notice.

"What's wrong, Shishio?"

Nana and Ayaka looked at Shishio curiously. After all, this guy suddenly knocked on the door, which startled them.

"Nothing."

Shishio shook his head and felt this wasn't something he should talk about with Nana and Ayaka, but he knew that even if he felt quite sorry for Aki, he had to be cruel.

If Aki had to blame something, he had to blame his gender.

After all, if Aki was a female, Shishio wouldn't need to do anything.

'Still, is this how he usually is?'

When Shishio thought about Aki's innocent expression and felt sorry for him before, he felt like he was stupid somehow.

"Shishio, come on. Help us." 2x

Ayaka and Nana had taken off their bras and covered their breasts with their arms with an embarrassed expression. Even though he had seen everything on their bodies, and there was nothing he hadn't seen, the occasion was quite different.

Shishio was in a daze and couldn't react for a while. He was like a dinosaur that was about to be hit by a meteorite. He just stood there, unable to react.

The four masses in front of him were just too destructive to mess with his mind.

While he had seen and touched them countless times, he must admit the shock brought by the sheer mass of those breasts was just too amazing.

"Come here."

Shishio took the sarashi after he calmed herself. "Who is first?"

"Let me."

"Okay."

Shishio took Nana with him and started his preparation to help her to wear the sarashi.

"Take a deep breath and let it out gently."

Nana took a deep breath and let it out gently, following his instruction.

Shishio was in a daze, watching her pink nipples and two soft white masses. While this was a tempting situation, he was calm as ever. He was like a pianist in the competition. His fingers were moving gracefully, and all one could see from his face was a seriousness that didn't match his age. Somehow his eyes also gleamed in purple light, and he had used his "Zone" subconsciously.

"Done."

While Shishio wiped his non-existence sweat, Nana was amazed since her breasts had become smaller, yet she didn't feel uncomfortable. Instead, she felt her body was light and easy to move!

"Amazing!"

"How did you do this?"

Even Ayaka was quite dumbfounded.

"It's your turn now."

Shishio looked at Ayaka, but he didn't answer her question.

"Okay."

Ayaka nodded and thought she should try his hands.

Nana only smiled and wondered how Ayaka would react since, even now, she had a hard time holding herself.

'This bastard.'

Even though it was a subtle movement, Nana knew that this pervert had touched her nipples several times. Fortunately, her skin was quite dark, so her blush wasn't noticeable.

'As expected.'

Nana saw Ayaka moan and was under the mercy of Shishio.

"Wait, let me join!"

Once again, Shishio realized how dangerous the Sunohara sisters were.

---

While Aki was in a mess, Yuzu, Sumire, and Yuri were ready and appeared in their best appearances. When they were done, as expected, they wanted to show it to Shishio. However, when they came to the living room, they didn't see him anymore. They had only seen Aki, who was sitting on the sofa absentminded.

"Huh? Where is Shishio-nii?" Yuzu was confused.

However, Sumire subconsciously looked over at Ayaka's room.

"Is he in Ayaka-san's room?" Yuri suddenly said with a sweet smile.

"...." Sumire.

Even Yuri felt annoyed when she thought Shishio didn't seem to wait for her. Instead, he went to play with Ayaka and Nana, so she wanted to give him a little punishment.

"What?! How can that be?!" Yuzu was startled before she charged toward Ayaka's room. "Ayaka-san, Shishio-nii, Nana-san, I am going to enter!" Before she entered, she roared like she was about to send out an official challenge.

Yuzu's loud voice startled Sumire, Yuri, and even Aki.

Yuri might have expected Yuzu to get angry, but she didn't expect something like this would happen.

The door was opened without hesitation by Yuzu, but the scene in front of them brought her a shock.

Sumire and Yuri didn't have time to stop Yuzu, but they also didn't want to stop her. Instead, they also joined and looked at what was happening inside Ayaka's room.

Aki, who was away, also joined the fun, looking over curiously.

"What are you doing?" Nana asked with a sigh.

"What's wrong?" Shishio looked at the trio of middle school students before his eyes brightened and praised them. "Hey, you three look good."

While the three were happy, they were curious about what they were doing.

"Shishio-nii, what are you doing?" Yuri asked.

"I help them to manage their hair." Shishio looked at the three and asked, "Do you want me to help you too?" He had a "Hairdresser Mastery," and it was natural for him to be able to do this.

"Okay!" 2x

Yuzu and Yuri answered without hesitation.

On the other hand, Sumire was a bit shy, but she also nodded.

"Come here. Sit down here. It will take a while for Nana," Ayaka said and patted the free space on her bed.

"Wow, Ayaka-san, you're so cute!"

They looked at Ayaka in amazement since her hair had become so beautiful.

Even Aki was also in a daze.

Ayaka would usually tie her hair with a scrunchie and drape her ponytail on her shoulder, but this time, she changed her hairstyle into a bun, which made her more youthful and cute.

"You don't need to worry. Everyone will get their chances soon." Ayaka smiled and showed how happy she was.

The three were excited and looked at Shishio eagerly.

Shishio could only show a helpless smile. "Wait for a moment, alright?"

"Yes~!" 3x

On the other hand, the three couldn't see Nana and Ayaka, who let out a sigh of relief.

The two were glad they didn't need to move and sat down on the bed since their legs were too weak to move.

'Can I enter too?'

Aki thought at that moment.