Once her shadow had crept into their bedroom on the wall, she stepped out of it and on to the floor.

Looking between the two slumbering figures, she stared at the one on the right, then proceeded towards him.

She leaned downwards to his stressful face and sniffed twice, then softened her eyes at him in slight pity.

"Et cum homines essent, per longum tempus, quod iam non est alius. Contra quod ego volo tamen hic," I whispered.

("...You were human once..for a long period of time..longer than the other. Despite that, I still want to be here..")

Glancing to the other one, she walked over and leaned down to his adorable face to only become enticed.

Growling under my breath, she put my claws and knees on his bed to lay down beside him.

She licked my lips, "Quamdiu suus 'been quia non habebat prandium honestum est~...fas est non manducare nimis.."

("It's been so long since I had a decent meal~..but I must not eat too much..")

Cupping his face with my black claws, she slowly licked his left cheek twice, then his right cheek once, savoring the taste.

The male turned on his back, feeling ticklish from her tongue. She took this opportunity to straddle his waist, leaning down to his right ear next.

"Princeps...delenitus in dormitationem~," she whispered before kissing his lips and his eyes opened from surprise.

("My Prince...slumber into enticement~,")

~Time Skip~ -Different P.O.V-

Hearing the sound of the alarm clock ring, I groaned and snuggled more into my blanket—which is warmer somehow, and my head into my pillow—which felt plushier than usual.

I heard the door open, then close, signaling my little brother had entered our room.

"C'mon, Rin. It's time to get up, I set the alarm to where you can have another fifteen minutes of sleep," he lectured.

"Ugh, save the lecture for class, and five more minutes~," I whined.

"No, I won't allow it. Also, since when did you dye your hair red and white? Trying to follow Shima and Sugoro's example to fit in or something?"

I slowly opened my eyes, "What are ya talkin' about? I dance to the beat of my own dru-..."

"...Rin? You alright?"

Hesitantly looking up from two plush spheres that have olive skin color, up to a neck, then a chin..glossy pink lips..a slender nose...closed eyes covered by whitish red long lashes and thin dark red eyebrows.

"Y-Yukio.."

The girl herself being here just didn't shock me alone. The fact that she has black horns spiraling out into a dark red color and same colored tail with an arrow sharp end is what shocked me more.

"What is it?"

"Th-there's a-a g-girl h-here.." I whispered to him.

"What?!" he shouted.

The girl's eyes snapped open.

"..Ah..Bonum Mane, Princeps."

("...Ah..Good morning, my Prince.")

My eyes nearly bulged out my eyes and my cheeks probably turned a deep red when she said that with a cute smile.

Backing away from her, I fell out my bed, grabbed the container that held my Okurikara katana, and scrambled towards Yukio—who was already holding his magnum at the girl.

"Who are you and what do you want?"

She sat up and stretched, closing her eyes as a refreshing smile stretched on her small, but plump, lips.

Opening her eyes, she got up from the bed as the cover over her dropped slowly, revealing her olive and oiled up body.

My face and Yukio's turned scarlet. Before I could scan up above those beautiful, thick thighs, I looked away since I do have courtesy.

"Put some clothes on!" Yukio yelled, glancing at the girl every now and then.

"H-hey! Don't peak at her, ya perv!" I shouted at him.

"I am not a pervert! I'm trying to make sure she doesn't get away or attack when we're not paying attention without peaking below her face!"

"Principes."

("Princes.")

Quickly looking up at her face, she was bowing 90 degrees towards us as her tail swished back and forth..excitedly?

"Hey, I think she wants to reason with us, but..."

"She can't speak English," Yukio finished.

She looked up, "Anglicus?"

("English?")

Yukio nodded, "Yes. English is what she questioned in Latin," he informed me and I nodded in understanding.

She shook her head 'no', "Nullum. Non possum, sed.."

("No. I can't, but..")

"She said she can't speak it. Hm...Melius esset tibi communicanda mecum possum translate frater?"

("Would it be better if you just communicated with me and I can translate to my brother?")

"Nullum. Ego aliam viam communicando.."

("No. I have another way of communicating..")

Pink appeared on her plump cheeks and she used her tail to..to cover her private parts, then covered the rest of her chest with her arms, then leaned up from her bow.

With a nervous and feverish expression, she walked over to Yukio who lifted his eyebrows in confusion.

"Well, what is she doing?"

He let down his gun and glanced down at me, "She said she has another way of communicating. I don't-"

The girl grabs Yukio by his shoulders and—?! SHE FREAKING KISSES HIM?!

Yukio stood there, like a statue, not knowing what to do as she deepened the kiss by wrapping her tail around him and pushing herself closer to him.

'I...I can't...believe it. Why couldn't it be me? Hot demonic-looking girl sees two guys, one is the oldest, hotter, and cooler, and she picks the nerdy, petty little brother...' I felt crestfallen.

Noticing she entered her tongue in his mouth, I could only stare in surprise at how Yukio was still standing and keeping his composure.

She suddenly pushed away from him, covering what she can of herself, then licked her lips as she giggled a bit.

She bowed her head for a second, then looked back up at Yukio, "Forgive me, my Prince. I couldn't hold myself back; your lack of sexual appetite erupted suddenly."

"...What?" Yukio seemed to come back to his senses after straightening his body posture and adjusting his..foggy glasses.

"Alright, alright, I'm concerned about four things: one, what do you mean by "my [rince"? Two, after a measly kiss, you can suddenly speak English? Three, what are you? And four...why not me?!"

She smiled, "One, you are the heir to the throne since your brother is younger than you..hm, maybe I should call him "my Prince", and you, "my King", but anyway! Two, I speak any language the person knows well or a bit of if I kiss—and especially French kiss—them. Three, I am a succubus, a-"

"A demonic being that takes form of a female or desirable female to have sexual activity with a male to gain power from their pleasure," Yukio explained.

She smirked at him, "You are correct, my prince."

"...So..last night..Shiemi...didn't come into this room?" I asked her with bewilderment.

She flinched, "N-no, my King. F-forgive me, sir. I was just..so hungry..."

"So every time you're hungry, you prey on males?" Yukio asked her.

She shook her head 'no', "Mm-mm, not all the time. Usually, I keep my demonic hunger in check, I don't wish to hurt anyone..and I didn't ask to be like this, but I can eat human food."

"Then what about me made you do what you did?" I asked her.

"...Something about you, I don't if it was your scent or aura, it made me lose a bit of sanity..and since I haven't fed my demonic hunger in a year, I accidentally preyed on you." She kneels on her left leg, "Please, forgive me, my King."

"...That's understandable, you couldn't control yourself. I don't blame you, you're forgiven."

She jumped up with a happy look and unwrapped her tail from around her, swishing it back and forth behind her as she held her fists up to her chest happily.

"Really, my King?!"

Both Yukio and I looked away from her.

"Yes! Now, put some clothes on!"

"But I don't have any," I heard her pout in her tone.

Yukio takes off his coat and walks towards her while looking away, then quickly wrapped it around her.

"Thank you, my Prince, but I rather you not sacrifice this fine cloth, it is yours," she said, trying to take it off, but he kept it on her.

"Think of it as a gift," he said, then carefully buttoned it up. "You have to come with me to see someone. Do you agree, succubus?"

She nodded willingly, "Whatever my Prince wishes."

"Rin, go ahead and get ready for school. I'll handle her-?! When did you get dressed?!"

"Ever since you put that coat on her. But that's not important right now; she isn't an object, Yukio! She has a name, and I have every right to go with you!"

"Oh, yeah? Give me one reason of that right," he demanded.

"I don't have to. I'm the oldest here," I said, approaching the girl, then softly grabbed her right hand with my left, "Sorry about him, he can be rude. What's your name?"

She looked up at me and light pink coated her cheeks, "I have no name, my King," she said while squirming a bit. "Perhaps you..can give me one?"

"G-Give you a name? Um..I think that's something you have to do on your own. I don't have that right," I said, glancing away.

"You have every right to do so, my King!" she said eagerly.

"Tell ya what, I'll think about it along the way to an...acquaintance of ours," I said and she smiled brightly.

"Kakey kay!" she said, clinging to my hand, then wrapped her left arm with Yukio's. "Let's go!"

I glanced down at her, 'So cute..'

(Hi, there! I've been thinking about typing this short story for a while now because I thought of it would be good to unleash this bit of my imagination. School is a hassle, that's why I can't update my stories like I want to, but anyway! I hope you enjoy this! By the way, I have two other short stories out right now: "J I A" and "Roaring Twenties" in progress, go check them out if you want to.

Sine Nomine means "Without a Name" in Latin.)