Disclaimer: I don't own Inuyasha or Naruto

As per requested, this chapter will be focus on Sasuke's childhood…Actually, I'm bored on writing this chapter…I hope you guys will like this.

Chapter 06: The start of a forbidden sin

"Oniisama! Where are you! " An 11-year-old Kagome Uchiha with cute features and above all…resembles of their late mother, Uchiha Mikoto ran in the crowded streets of Konoha. She is looking for her Sasuke-Oniisama who went out for an errand and she is left all alone in their big apartment.

Little Kagome didn't like leaving her alone by herself and that's why she's always cling to her big brother. She wanted to become close to Sasuke-oniisama because she fear that he will left her.

She inhales and averts her head from left to right hoping that she will find Sasuke-oniisama from this shed of crowds. "Oniisama!" Oniisama!" She yelled. Most of the crowds noticed her yelling and begun to pity at the lost girl, wondering who's the parents of this child.

"I will help you find your brother, my dear." A suspicious adult man approached the lost cute little girl. Kagome's big watery dark eyes look up to the mysterious man with scars on his right neck and wearing a Konoha shinobi uniform.

'R-Really?" Her eyes brighten with hope. This man is kind helping her to find her dear Sasuke-Oniisama. The stranger smirk darkly, . It's been a while since he haven't laid a finger to a young girl especially this cute little girl who is looking for her brother. Calling him a pedo…but he's attracted to any cute young girls around the village.

He grinned to the little girl's height, "Let's find your brother. Shall we?" he offered his hand to the little girl.

Kagome with no hesitation, accept the man's hand. She just accepted this suspicious person without a doubt.

While they were walking in the busy streets of Konoha, the man begun chatting with the little girl. "What is your name?" he asked the girl. Kagome just grinned at him, "My name is Kagome. And who are you sir?" The man chuckles, "The name's Saito. We finally reached the destination to locate your brother, Kagome-chan." Her big dark eyes blink in confusion as the two of them are in a dark alley few miles away from the busy streets.

"But I thought..." Suddenly, a strong pair of arms leaned her small body against the wall. Her eyes went wide staring at those lust filled gaze towards her by this pervert man.

"We can play here. Just the two of us. Little Kagome-chan." He grinned darkly, Her body tenses out of fear and desperation for help. The man grip her shirt trying to pulled it off in her body.

"What is this? I can't find my voice. I'm scared. Sasuke-oniisama. Help!" She screamed in her mind.

The man chuckles, "Now…don't be scared. Kagome-chan. I promise that I'll be gentle to you…" he purred the last part as his hand were traveling on her thighs and all the way up to her hips. The girl whimpered calling her brother while this pervert man touching her.

As the pervert pedo enjoying touching the Uchiha girl. A cold blade suddenly appear in his throat. "Get your hands off my sister. You bastard." A familiar male voice rings on the girl's ear. She look up and saw those cold dark eyes of her Sasuke-Oniisama.

"Oniisama!" She relieved seeing her brother. Sasuke kick the man's stomach and yank the man's dark locks with his hand gripping it tightly. The male Uchiha earlier wait for his sister in the busy streets of Konoha and then a kind woman approach him and telling him that his sister is with a strange fellow who rumored to be a pervert. So…Sasuke quickly find the man with his sister and relieved that he found the pervert begun raping his sister.

"Kagome. I'll take care of this bastard. Just go." He told his sister. The young girl nod at him and quickly left the dark alley and glance once again at her oniisama.

Once his sister is gone. This gives him a great opportunity to punish idiot who nearly raped his sister. "Prepare yourself to die." He raised his blade towards the pitiful man.

Saito stared intently at the young boy with dark orbs and dark messy hair. He also noticed that the young boy have a konoha leaf headband in his forehead. That means, this kid before him is a genin.

He chuckles, "A genin? What a fool! Don't you think you can kill me with that kiddy weapon you got there?" he mocked at the young Uchiha.

Then, a pair of semi comma crimson orbs appeared at the young boy's eyes. Saito's eyes widen as he familiarize those eyes from the prestigious Uchiha clan. Then, that means this boy is born from the Uchiha clan because he gained a Sharingan and that girl he nearly rape earlier is an Uchiha too since that girl is this brat's younger sister.

Saito realized his mistake. There's no way he had a chance to defeat this brat from the Uchiha clan especially now, he had disgrace the said clan itself.

"Please forgive me! I don't know that girl relates to the Uchiha clan! I promise I won't get near her ever again!" He begged for his life.

But to his misfortune, this Uchiha Sasuke never understands the meaning of 'pity' because he never pitied any people who disgrace his family's name especially his little sister.

"Go to hell." He said with a cold voice.

Sasuke's murderous gaze flinch the said man and then, the male Uchiha stabbed the man's body multiple times earning him of splat of human blood in his face and clothes. This man deserves to die in his own hands. This man touches his sister. His emotionless dark eyes had no remorse or guilt as he murdered this disgusting man.

Stared at the lifeless body of the man who raped his little sister. Sasuke creates a handsigns and burned the man's corpse to prevent any suspicious from the villagers including the Anbu squads.

Once the man's body turn to ashes. Sasuke quickly left the scene of the crime and dashes far away to find his little sister.

The Uchiha girl sob quietly near the tree while waiting for her Sasuke oniisama. She's being told by her brother to wait for him near the big tree at the training grounds. She felt dirty as that scary man touches her body. She felt so helpless back there and she is very thankful that her dear brother came to her rescue.

"Kagome, are you alright?" Sasuke appeared before her presence…with his blue shirt stained with human blood as well as his hands. Kagome dashes quickly towards Sasuke and hugged him in his torso. Ignoring the smelly gore stained in his blue shirt.

"I thought you didn't come for me." She sob and wipe away the tears from her eyes. Sasuke smirked at her, "Like I'll ever do that to you, Come. Let's go home." He said gently and took the girl's small firm hands to his large hands.

The girl nodded, "Hai. Oniisama!"

The two siblings shared a bathe together in a wooden tub with warm water relaxes their bodies. Kagome never felt awkward when she and her brother takes a bathe together. In fact, this is one of their 'bonds' they had shared together.

Sasuke begun to scrub the girl's back with a sponge mixed with water and liquid soap. He scrub her shoulders gently. His dark eyes focuses in her back neck and gulps, his instincts wanted to tell him to touch her but he shook his head and tried to forget the nasty thoughts of him doing inappropriately towards his little sister.

"Oniisama." Her gentle voice gives chills down his spine. "Yes." he continue to scrub the girl's naked back. Kagome blushes, "Ano…Umm…Can you sleep with me, tonight. I'm scared." She thought about that incident earlier and she need her oniisama's comfort and reassurance.

Her childish demeanour had been a problem to Sasuke ever since the death of their parents. Kagome is always clinging on him that's why he always had no time in his trainings because of his sister.

But he's not mad of it. Because he decided to become a responsible older sibling towards his sister. He will act as a parent and guardian to her because he is the only one she can rely on. His heart sank to the realization that they're the only members alive in the village except to a certain 'bastard' who murdered his entire clan.

He decided that…he will stay by her side. No matter what.

"Alright." He agreed to her. Kagome giggles at her big brother. "Arigatou…" she muttered. Both siblings get out from the wooden tub and dried themselves with towels.

After Sasuke and Kagome put on their pajamas. The two siblings climbed to bed and as what Kagome requests, Sasuke sleep next to her.

The girl nuzzled in his chest, "Oniisama…you're so warm." She commented. The male Uchiha 'hn' and just closed his eyes and met his slumber. "Good night, Kagome." The girl open her one eye and clearly saw Sasuke's sleeping form. She giggles once again, "Good night, Oniisama." She whispered and kissed his cheek.


"You're late again, Sasuke." Naruto scolded his dark-haired teammate. Although, Kakashi-sensei is the only member of their team who is always late but it seems that Sasuke been influenced by their sensei's late habit.

The male Uchiha shrugged the blond idiot and he'd just walked few steps away from them and leaned against the tree to take a nap.

The pink haired girl looked at her dark-haired teammate with a worried look in her face, "Sasuke-kun." Her hands were on her chest and just stared at him.

Kakashi sensei sigh, "Alright. That's enough. We have a new mission for today." This gives attention to the three genins, "You guys are going to escort a princess from a remote country and be sure that she'll be back from her home country immediately. Understood?" He instructed his students.

Naruto grinned widely, "Of course! Kakashi-sensei! Escorting a cute princess is just a piece of cake!" Sakura nods, "Yes. Kakashi-sensei. We will do our best." But Sasuke just nod at him…seems that he's not interested in the said mission.

"Alright then, you guys will met here at the training grounds at exactly 5am tomorrow. Kay?" Then, Kakashi disappeared in a cloud of smoke.

Sasuke sigh, that his little sister won't like this.


Next morning

'A mission? Then that means you're not here till next week, Oniisama?" Kagome frustrated that Sasuke will leave her again. Sasuke grabbed his backpack and pat his little sister's head, "Don't worry. I'll be back. I promise. So be a good girl, huh?" He turned to a lady who will look out for his little sister, "Please take good care of her, Ayada-san."

The middle-aged woman smiled, "Don't worry, Uchiha-san. You're little sister will be safe." She assured the young boy.

Sasuke nodded and once again look at his sister, "I have to go now." He dashes from roof to roof for his mission. Kagome sob and just clings to the old lady's skirt. "I don't want my big brother to leave." She muttered.

Ayada comforted the 11-year-old child, "Don't worry. You're brother will be back soon." She smiles at the young girl.

But Kagome isn't a type that just sitting around and wait for her brother to return back to her side.


"Are you really sure that they're really genins?" The princess' male attendant and bodyguard look offended as Kakashi introduces Naruto's team to him. Both Naruto and Sakura pissed off because this man insulted them being so young.

Sasuke didn't say anything just stared at them with boredom until he noticed a small curtain from the noble carriage. Then, he noticed a beautiful young woman with luscious long brunette hair and wear a beautiful kimono. She has fair skin and pretty amethyst eyes that caught the Uchiha's dark ones.

Both Sakura, Naruto and Kakashi noticed the princess watching them from her carriage, "Tadao, please apologize to these children." The princess' voice relaxes their thoughts especially the sour mood of both Naruto and Sakura.

"Hime-sama." Tadao bowed respectfully at the noble girl. Team seven also bowed to the princess' presence. Then, Kakashi approached the said princess, "Sorry for our delay. Milady. We are here to escort you back to your home country. Please rely on us." He told the princess' with determination.

The princess smiled gently, "Very well then." She stared at the three genins and smiles gently at them. Both Naruto and Sakura blushes on the noble girl's attractive smile, it seems she had a very pleasant aura but Sasuke immune of her attractive aura.

In the middle of the road, Sasuke kept his cool façade and just focused his attention on the road itself. The princess noticed his presence next to her carriage and spoke, "Silence is the true friend that never betrays." She recites and Sasuke finally noticed her attention. The princess giggles, "That is one of the Confucius quotes I just said…" She smiles, "I finally caught your attention, shinobi-san." Sasuke shrugged her pleasant expression but the princess continues, "It seems that you are bother about something." It caught Sasuke's attention, "How did you know?" Just how a mere princess like her read his thoughts?

The princess just smiled at him, "I just notice judging on your facial expression. You're distracted and worried about someone who is precious to you." She said hitting his sore spot.

The Uchiha doubt this noble girl. She seems to be harmless judging on her kind features. What suspicious about her is that how did she know that he's distracted?

But since it is boring and he had no other people to talk to…well…didn't like to have any conversation with his idiotic teammates but this princess is exception, "It's about my sister." He revealed to the princess.

The princess smiles, "So you have a sibling too." That caught the male Uchiha's attention, "Do you have a sibling?" He asked the princess.

The noble girl nods, "I have a clingy younger brother from the palace and we are very close but…" her amethyst eyes deepens, "…he is very sickly and the servants are always tends him. He wants me to stay by side but I cannot do that because of my political duties as the princess of my country." Sasuke realizes that they're the same. Kagome always wants his presence and pleaded him to stay by her side but because of his shinobi duties…he cannot fulfill it whole heartedly.

"Where is he…right now?" he asked the princess.

The beautiful princess' eyes softened, "He died few years ago. And it's my fault that he died because I didn't fulfill my promise to him." She closed her eyes, "I cried day and night thinking of my dead younger brother and still…I mourned his death." He could noticed her sadness of losing her dear sibling and he was afraid that what if…what if his little sister will disappear from his presence and the thought of it make him mad.

"But…even if he died. He still wished for me to smile. Because that's what he wants to see me ….to smile and smile…but smiling is really hard for me because…I…thought of him…my little brother." A small tear leak in her right eye. She noticed that she is crying in front of a shinobi, "Oh my. I apologize of my actions…It seems that my emotions overwhelms my grieve towards my deceased brother." She laugh lightly. Sasuke confuse at her about why she's smiling despite she mourn over her younger brother's death?

"It's alright." He assured her. The princess smiles at Sasuke, "Arigatou…shinobi san, ano…what is your name?" she asked the moody dark-haired shinobi.

"Uchiha Sasuke." He replied. The princess nod, "Nice to meet you, Uchiha san." She smiled at him. But Sasuke never returned the smile, instead he'd just nod at her in acknowledgement. Unknown to them, the pink haired girl glance at the them with jealousy. How come that princess is acting so familiar towards her Sasuke kun!


They stopped for a bit near the river shore to stay for a night. Naruto, Kakashi and the rest of the princess' escort guards built a camp for each of them while Sakura help preparing the meals with few handmaidens of the princess.

Still, Sasuke and the princess kept talking about their siblings. So, it's Sasuke's turn to share to the princess about his relationship with his younger sister, Kagome. He told her how much he had cherish his little sister so much and he wanted to protect her from harm in which the princess interested and agreed on the Uchiha's will to protect his dear sibling.

She giggles, "You seem pretty close with your sister, huh? Uchiha-san." A hidden blush spread on the Uchiha male's cheeks, "It's my duty being an older sibling to look after her." The princess nods, "Yes. I agree with you…as older siblings we have to look after our younger sibling at all cost because we cherished them and we are afraid to lose them just like how I lost my little brother." The thought of her little brother gives pain in her heart. She loved her little brother so much.

Sasuke noticed her painful expression while she shared about her little brother. "I need to get rest." The princess told him and went to her handmaidens. "Good night, Uchiha san." She yawned and went straight ahead to her.

Sasuke kept staring at the princess' back and Tadao noticed it with a frown in his lips, "You have to prevent yourself to become close to the princess." He warned the Uchiha.

Sasuke looked offended, "That's not it. I'm not having an interest in her and I'm just intrigue about her little brother's past." He explained to the princess' attendant.

Tadao frowned, "You have no idea how much the princess deals the death of her younger brother that greatly." The male Uchiha noticed the last part, "What do you mean?" The princess' attendant realizes what he'd just said and stuttered, "Forgive me. Please forget what I said before the princess will punish me for my insolence." He told the Uchiha.

Sasuke looked at him and still…curious about what is happening between the princess and her little brother.

He decided that he will find out what happen between them.

"Tadao-san! There's an intruder in our camp!" One of the princess' attendant said out loud. Naruto, Sakura, Kakashi and Sasuke alarmed and quickly went to the group of bodyguards.

"Let me go. I want to see my Oniisama!" A familiar female voice flinched the male Uchiha. Could it be? Just how on earth she be able to find them here? Unless….

Naruto and Sasuke surprise to see a young dark-haired girl tied up with a scowl in her cute face. The girl noticed the male Uchiha from the small crowd and gasped.

"I finally found you! Sasuke-oniisama!" She grinned cutely.

"Eh?" The entire crowds exclaimed. So this little girl is Uchiha Sasuke's imouto?

"K-Kagome-chan?" Naruto exclaimed and surprise to see Sasuke's sister in this mission. Sakura fumed and surprise that Sasuke has a sibling and Kakashi find this interesting.

Sasuke's brow twitch in annoyance and anger. He wanted to punish his imouto for disobeying him but not now. His dark aura flinch the others particularly his sensei and his teammates.

When Sasuke Uchiha gets mad. Hell breaks loose!

"Ka-Go-ME!"

Let's just hope that things will be turn out fine.

A/N: I just add this scene because Kagome will be able to brighten the adventures of Team 7, especially now, she'll be spending with her dear Sasuke-Oniisama in this adventure and Sakura is not going to like it…hahaha…