When Nana's mother was sorting out the cakes that were brought by Shishio, Shishio and Nana were sitting while staring at each other.

Nana might have panicked before since her mother teased her so hard so she didn't say much about Shishio's new hairstyle, but now, when she observed him quietly, she had to admit that he was really handsome that it made her heartbeat very fast right now. ​​

On the other hand, Shishio also looked at Nana and wondered how their clothes were quite similar, after all, both of them were wearing a light-colored sweater, and when he wore black track pants, she was wearing a black pantyhose, which somehow made those juicy legs seem to be more unbearable. "You look cute, Nana."

Nana smiled happily and felt that it was great that she had chosen these clothes. "Your new hairstyle is great too, but why did you suddenly cut your hair?" She didn't think that Shishio's long hair was weird since most high school boys this year loved to have long hair, or rather, they felt that long hair was very cool, and when Shishio had that long, she also didn't think it was weird since it was mainstream.

"Nothing, I feel like long hair is very troublesome," Shishio said simply.

"Yes, this hairstyle is better," Nana said without hesitation and a bit obsessed with his new hairstyle. She wanted to touch it, but somehow, she was quite shy to do it.

"Alright, how long are you going to flirt with each other? Hurry up and go to your big sister's, I'm sure that she'll be happy to see you have already become a high school," Nana's mother said.

Shishio and Nana nodded, but he somehow quite anticipated to see Nana's big sister, wondering what kind of rewards that he would get by seeing her.

---

Nana was looking at Shishio's Vespa and somehow she wanted to try to ride on it. "Shishio, can I ride it?"

"Can you ride it?" Shishio asked.

"..." Nana.

"Well, I'll teach you later," Shishio said.

"Yay!" Nana smiled happily.

"Wear this." Shishio gave the helmet to Nana, and she also wore it quickly. When he sat down, she also sat behind him, hugging him tightly.

"Can you not hug me so tightly? I can feel it," Shishio said helplessly.

"Hmm~~ What can you feel? Tell me?" Nana asked with a mischievous smile, whispering to his ear.

"You know, I don't lose anything, or rather, I feel like it is a reward for me," Shishio said simply.

"That's good, this is my reward for helping me out," Nana said with a smile.

"I don't mind, but don't you realize that your mother is watching us?" Shishio asked.

"....." Nana.

"....." Nana's mother.

"Le - Let's go, Shishio! Let's go to Onee-chan's place now!" Nana couldn't handle her mother's stare anymore and quickly hurried him to go, or else, she felt that she might be dying of embarrassment!

"Yes, yes," Shishio said with a smile, then looked at Nana's mother. "Then aunty, we'll go first."

"Yes, be careful," Nana's mother said with a smile, hoping that he might become her son-in-law.

"Bye, mom!" Nana waved her hand with a smile, then hugged him again.

"You're hugging me, again?" Shishio asked helplessly.

"It's your fault to have a huggable body!" Nana blamed Shishio directly.

"...I feel like I should be the one who said those words, though?"

"Hehe, do you want to hug me now?" Nana asked with a smile.

Nana's mother looked at Nana and Shishio and could only shake her head, wondering who Nana had followed after. "Well, she might follow after me." She then thought about Shishio and her face reddened. 'Still, Shishio-kun, huh?' If she hadn't met her husband, hadn't married, and didn't have two daughters, then she might be tempted, but now? Well, as long as he could be her son-in-law, she would be satisfied.

"Still, is he old enough to have a driving license?" Nana's mother was wondering at this moment.

---

"Nana, you should maintain some distance with me," Shishio said since he really couldn't concentrate at that moment. He, who had tasted the forbidden pleasure, knew how good it was, and with his hormone, it was very unbearable to feel Nana, who was hugging him tightly, smelling her nice smell, and her soft body was something that he couldn't defend with, especially when this girl tried to touch over his body.

"What's wrong? You like it, right?" Nana asked with a smile.

"I like it, but as I have said before, I'm a man, do you want me to bring you to love hotel now?" Shishio asked.

"Lo - Love hotel?!" Nana was stunned, and her face turned red again.

"The Love Hotel is a type of short-stay hotel found around the world operated primarily for the purpose of allowing guests privacy for sexual activities," Shishio explained.

"You don't need to explain it! I understand what it is!" Nana quickly said with some helplessness.

"Well, there's one over there, should we take a rest?" Shishio asked.

"Wait! Wait! I'm not ready yet!" Nana panicked and quickly said.

"So don't play this kind of game with me, alright?" Shishio said helplessly.

But Nana seemed to learn her lesson, but still, she didn't care much, and put her head on Shishio's shoulder, smelling his smell, and hugged his waist, feeling his strong abs with her palms. There was some question that she wanted to ask him, but in the end, she held back since it was so nice to just hug him like this.

Shishio also didn't say much, after Nana didn't move only hugged him in silence, and he felt that it was a bit too much if he couldn't control himself. "Say, Nana, can I ask you a question?"

"Hmm, what's wrong?" Nana asked.

"Can you tell me more about your big sister? Is she frightening or something?" Shishio asked.

"Um, she's very frightening, if she gets angry," Nana said without hesitation.

"...." Shishio.

"But she's very kind, I love her," Nana said with a smile. "You don't need to worry too much, she won't get angry at you, unless you hurt her little sister."

"Don't worry, her little sister is very happy with me," Shishio said confidently.

"Hoh? You're so smug, huh? I wonder if you can say all of that after I have beaten you in the game later," Nana asked with a smile.

"If you lose, then you need to act like a dog," Shishio said.

"Good, if you lose, you also need to act like a dog," Nana said without hesitation, thinking that it would be fun to see him act like a dog.

---

Nana guided Shishio along the way, but when they were at the shopping district, she quickly said, "Shishio, wait a moment, stop at that liquor shop first!"

"Liquor shop? Are you sure?" Shishio asked weirdly.

"Um, the owner is a big sister who has taken care of me, I want to talk with her for a bit since I haven't talked to her since I have entered high school," Nana said.

"Alright." Shishio agreed and stopped in front of the liquor shop.

Nana came down from the Vespa and shouted, "Nishiki-san, I'm here!" She strode inside directly to search for "Nishiki-san".

Shishio also came down and looked curiously at this liquor shop, after all, it was his first time entering one. He was still a minor and there was no way for him to drink one, except at the hotel last time.

'Most of them are "sake", huh?'

Shishio didn't touch the product only looked at it since he knew that touching a product wasn't allowed, and it might change the taste, even though there were no words that were written on it.

"Oh? You want to buy a "sake"?"

Shishio turned and saw a quite beautiful woman with black hair that was tied in a ponytail and even though she couldn't describe her clothes were, she dressed like Tsunade in the story of Naruto somehow. As expected, her chest was huge, but compared to Tsunade, there was still some distance. "Sorry, I'm just waiting for someone so I'm looking around the store since I have nothing to do."

"Sure, you can look around, but who are you waiting for?" The woman asked while looking at Shishio since she had never seen him around this area, and even though she was a bit shy, she had to admit that he was her type. It might be because his expression was very calm, and his neat hair made her unable to think that he was a teenager, and thought of him as in his early 20s. 'Should a colleague be a student?'

"....." Shishio.

Shishio needed to be thankful to Nana somehow.

"So what's your name?" The woman asked.

"My name is Oga Shishio, what about you?" Shishio asked.

"Nishiki Yatsuo." Nishiki smiled and said, "Nice to meet you, Oga-kun."

"Nice to meet you too, Yatsuo-san." Shishio nodded with a smile, but...

"Ah, Nishiki-san! There you are!"

Shishio and Nishiki turned around and saw Nana looking at them with a smile.

"Nana, you're here!" Nishiki greeted Nana with a smile and said, "Congratulations that you have become a high school! Do you want alcohol? I can give it to you as a gift!"

"Thank you, but no, I don't drink one," Nana said speechlessly, but then, she smiled and said, "Oh, right, you have seen, Shishio?"

"Shishio?" Nishiki was dumbfounded then looked at Shishio, then looked at Nana. "Do you two know each other?"

"Of course!" Nana hugged Shishio's arm happily, and said, "He's my boyfriend!"

"....." Nishiki and Shishio.

---

Shishio then fixed the misunderstanding between him and Nana, which caused her to pout, and at the same time, he explained that he was Nana's classmate.

"Oh? You're in high school? A freshman at that? Has someone ever told you that you're so tall?" Nishiki asked, and wondered why there wasn't anyone like Shishio during her high school time.

"Well, yeah, a lot." Shishio nodded, after all, most of the students in high school in this country would have a height of 170 cm so without a doubt, he, who was around 182 cm, was very tall, and there were only some people who were taller than him.

"Now that you mention, how tall are you, Shishio?" Nana asked.

"182 cm."

"Wow..." 2x

Nana and Nishiki looked up and then tried to reach his top by tiptoeing their feet, but the problem was that they were so close to him that their breasts were touching against his body, not that he was going to say anything about this.

"I know that you're going to meet Ayaka, how about taking this beer with you? I'm sure that she'll be happy," Nishiki said and gave some bottles of beer to Nana.

"Well, thank you, Nishiki-san, I'll give it to Onee-chan." Nana nodded. "Let's go, Shishio! I'll show you my Onee-chan soon!"

"Oh!" Shishio nodded and also anticipated his meeting with Nana's big sister.

Watching both Nana and Shishio who had left, Nishiki had to admit that she was jealous of Nana, after all, Nana could hug him so tightly like that, and here she could only hug a bottle of alcohol which made her sad somehow.

---

Shishio and Nana then arrived at Nana's big sister's dorm, and he could see that this place was quite old. "Nana, what's the name of this dorm?"

"It's Sunoharasou." Nana smiled and said, "I have been living here until my middle school time."

"I see. I can see this place is wonderful," Shishio said since he could feel that this place was warm somehow. It might not be that big or new, but he could feel that it was very comfortable somehow.

"Yes, this place is very wonderful!" Nana felt happy and looked at Shishio with a smile. She held his hand and said, "Let's go inside, I'll show you inside and introduce you to everyone!" She then directly opened the door and said, "Onee-chan, I'm here!"

"Nana? You're here?"

When Shishio saw the woman in front of him, he was stunned, after all, Nana's size might be the biggest among everyone in the school, but the woman in front of him was simply on another level, especially when her breasts might be even bigger than her head, which made him speechless. 'This is Tsunade's level...'

"Oh my? Who is the one beside you?" The woman noticed Shishio immediately and she was very surprised. In truth, she didn't have much of an experience with a man, so when she saw a handsome young man suddenly appear there, she was a bit surprised and her face was slightly reddish.

Shishio was about to say something, but...

"This is Nana's boyfriend, his name is Shishio Oga," Nana said with a smile while hugging Shishio's arm.

"....." Shishio and the woman.

Shishio had gotten used to this situation and he was about to explain, but he didn't expect the woman's reaction would be so strong.

"Boy-Boyfriend?!" The woman was stunned, her face turned red, then she started to imagine what her little sister might do. "You-You can't you're still too young to do that!"

"...." Shishio and Nana.

"......."

Shishio looked at Nana, and he was really glad that she brought him to meet her big sister at that moment, but the warm expression on his face was mistaken by Nana's big sister who thought that Shishio was really in love with her little sister, which somehow made her heartbeat very fast, and somehow, she felt slightly jealous of her little sister.