DISCLAIMER: NOTHING BELONGS TO ME EXCEPT FOR CHIHIRO. IF YOU DON'T LIKE INCEST (Sibling x Sibling for those who don't know), THEN DON'T READ.

Enjoy~!
_

"Mura... Mr. Okumura... Wake up." The teacher asked of a sleeping Rin, who jolted up and shouted "SUKIYAKI!?" Making me flinch, since he was right next to me, and then I sighed, and rubbed my temples frustratedly.

"Sorry about that..." Rin nervously laughed, blushing slightly.

"Oh, Rin... Ya dork" I muttered the last part, too low for anyone to understand.

"Why's that dude even bother coming?" I glanced to the side and saw Suguro-san from my perripheral vision. Rin turned around and looked at him, who was glaring at Rin. "I wish he'd leave."

'Woah, 'Ryuji-chan.' Calm down...' I thought as I returned my vision back to my studies, and studied. What I didn't notice that Rin-kun fell asleep, again.

"Mr. Okumura, get it together!" The teacher yelled, and Suguro-san tsk'd.

°•. Lazy Timeskip... .•°

"Mr. Suguro, 98. Well done," Yukio handed 'Bon' (i got used to calling him that.) his test and Bon showed it to Rin, who held his mouth agape.

"Ms. Okumura. 100. Splendid work, Ms. Okumura," Yukio smiled, and handed me my test, and I stuck my tounge out at the two gaping enemies.

"Imoto-chan got a 100!?" Rin said, obviously in shock. So was Bon, until he chuckled.

"Maybe you should be as good as your sister. You'll probably learn something in return..." Bon glared at Rin.

"Hey, was that supposed to be an insult!?" Rin shouted.

"Suguro-san's right. Please say more," Yukio kept smiling, and it was my turn to hold my mouth agape. Did Yuki-kun just-!

"What the hell?! Who'se side are you on!?" Rin asked, quite loud, to be honest.

°•. Lazy Timeskip, Again. .•°

"What's that guy's problem? is he SMART?"

"Actually, he is. Like me, he's here on a scholarship."

As Yukio began explaining to Rin who Bon was, I started some small talk with Shiemi.

"How about you, Shiemi? Are you getting used to school?" Yukio asked, and she perked up.

"N-No, not yet..." Shiemi replied.

"Well I knew you before, and I think you've changed. Keep up the good work!"

"Okay, Thanks, Yuki!" Shiemi smiled, and blushed.

"I've got another class. See you later. Don't be late for P.E." Yukio warned, before leaving us three by ourselves.

"So..." I broke the awkward silence. "Nii-san, I think-"

"Rin, Chi-chan, can I ask you of one favor?" Shiemi interrupted. Dammit, Shiemi...

"Do you two have any friends?" She asked, and me and Rin looked at each other, then looked back at Shiemi.

"Well... I-I was wondering if..." Shiemi crawled up to Rin and I, and held our hands. "If you guys could be my-"

"Well, well, well... Flirting again, aren't we?" Bon sneered(?).

"W-We're not flirting!" Rin protested.

"Oh? Then why are you three holding hands like lovers?" Bon asked darkly, and I noticed I was holding Rin's hand like how lovers do. I pulled my hand away.

"Can it, Bon. You interpret what Nii-san does, instead of actually listening to the conversation, so shut your mouth," I defended, gaining a blush from Rin, and sparkly eyes from Shiemi, as if I were her role model or something.

"Then Rin, what is she to you? Your 'Friend'?" Bon asked, pointing at Shiemi.

"Sh-She's not my friend..." Rin stuttered, looking away. Shiemi held a sad look in her eyes, but it didn't seem noticeable to Bon, or Shima-san or Koneko-san.

"Hahaha... Sure... I get it..."

"What about you? You're hanging around... With those flunkies! Talk about dorky!" Rin countered, and Shima-san laughed.

"Don't laugh!" Bon hissed.

"But he's right..."

"You agree with him!?"

You could feel the tension in the air as Rin and Bon glared at each other.

°•. Lazy Timeskip, take 3 .•°

I had to sit this one out. Running isn't really my thing, unless it was a near death situation, and all you could do was run. Rin and Bon were running away from a frog demon. That was part of training. Then next Shiemi-chan and Izumo-san. Then the teacher had to leave, exclaiming "I'M COMING MY KITTY!" And I had the most serious WTF face out of everyone. And when they came back, I walked up to Shiemi.

"Hey, Shiemi-chan!" I called to her, and she looked at me.

"Let's be friends!" I chirped, and she blushed.

"F-F-Friends? But I thou-"

"That's what you wanted, right?" I asked, and she nodded, making an approving 'mn' sound.

"Hai«1», let's be friends!" Shiemi smiled, then ran to Kamiki-san.

"Kamiki-san, I have a friend!" Shiemi smiled, and Izumo scoffed.

"I can make friends easier than that."

Kamiki-san. What. The. Fuck.

"Bon, wait!" Koneko-san and Shima-san shouted, to a Bon who was going into the pit where the frog demon lies.

"Oh shit, BON, STOP!" I shouted, and jumped in there with him.

"Chihiro!" Rin yelled, coming down as well.

"Bon, what the hell do you think you'r-" The frog demon began chasing the three of us. I glared at the demon and stepped in front of it's path.

'Stop.' I commanded, my eyes,becoming this weird swirly thing. The demon stopped, and I petted it.

"Good boy~!" I chirped, hugging it.

"Chihiro-san, how the fuck did you do that?" Bon asked, and I shrugged.

"Anyways, now listen up. I'm the one who's gonna defeat Satan! So stay outta my way!" Rin shouted. I sighed.

"Here we go, again..." I looked away, and noticed Yuki-kun over at the entrance, holding his gun. He held a finger over his mouth, as if she was saying to shush. I nodded, and watched the two fight.

°•. Extended Ending .•°

"What are you doing, Rin?" Yukio asked.

"I'm studying!" Rin replied, eyes focused on the book.

"Could this be an omen?"

"Got a problem with that, four eyes!?" Rin countered(?). "My hair's in the way!"

Bon appeared in front of Rin.

"So, you gonna make fun of me too?"

"Yesterday, I forgot to tell you and Chihiro-san thanks. I use this to hold my hair back. I'll lend it to you."

"That's sorta creepy..."

"WHAT DID YOU SAY!? You... Monkey! I was being NICE!"

((SO HAI DERE! I finished Chapter 4 of Sister? today! :D I'm working on Chapter 5 right now, so yeah. I'm gonna start posting my replies to reviews in the next chapter, so don't feel left out! (if you do... Sorry i'm being awkward...)

Plus: I'm willing to take OC's as well for the following men to be paired with...

¤Amaimon¤

¤Bon¤

¤Koneko-san¤

¤Shima¤

And maybe Mephisto, but i'm unsure of that right now.

Toodles!

P.S: I'll try to update later chapters as fast as I can!

PPS: If you're wondering why Yukio's not there... I'm kind of wanting to pair him with Shiemi, 'cuz I ship it.))