"Ugh... my head aches...", I said to myself. I wad still lying in bed and didn't try to move but I haff the urge to go to the toilet. When I tried to ferry up, I noticed something heavy on my chest - and it wasn't the weight of my F-Cup breast.

'Then what is it?'

Rubbing my eyes to take a closer look, I saw blonde hair at first, then I realized it was... "Brother?" I said and pushed him away from me.

*Thump* was the sound he made when he fell from my bed to the ground.

"Ouch! What the hell... Oh, I remember. I slept with my beautiful sister!", hearing this, I could feel my blood rushing to my face since I still didn't remember anything that happened yesterday.

"Idiot brother!!" I exclaimed, get up and ran to the bath to lock myself in and took several deep breaths.

Taking a look in the mirror, I saw my face: Waist-long silk-like aky-blue hair, F-Cup breasts, a perfect body, 'And you can see my abs...' I don't know why I thought this, but I remembered that I usually did workouts at this time while... my brother makes breakfast.

After drowning in complete confusion, I let some water in the small bathtub, stripped my clothes off and went in. As soon as my head was in, I suddenly remembered everything.

I am Aoi Kikuchi, 16 year old high schooler, 1.56 meters tall. I have blue, almost pink hair that almost reaches my knees.

That guy - my brother - was Aoto. He is 20 years old, almost two meters tall and has blue hair. He wasn't working somewhere yet since he was still attending university. Oh, and he is an absolute Sis-con.

Not only is our age-gap seven years, he's also way bigger than I am. In addition to that, we're not related by blood either since my father left my me and my mother when I was five years old. She remarried when I was nine and at that time, brother was 16 and still attending high-school. My mother was a housewife since her father forced her to stop going to school and go working since they needed the money. My new father was a business-man having a lot of money. After they married, mother started attending evening classes because she wanted to go to an university, but after absolving classes as the top 'student', she then went with father traveling, leaving me and brother home alone, as if those two (mom and dad) wanted me and brother come closer.

Regarding brother, he really was a pervert but also a caring brother. He protected me whenever he could but also tried to seduce me whenever he could since he really is a Sis-con - and since we're not related by blood, we also could have sex (theoretically) - but well, to be honest, brother is simply brother but he... is also very handsome and my type..., y-yes.

Well, I think thats all there is to know for now.

A *Growl* woke me up from my thoughts reminding me it was already time to go and get ready for school and breakfast.

"Phew, that was refreshing. But now I'm very hungryyyy, hopefully brother did something useful in the meantime~" I said while getting ot off the tub and started to dress up with some new clothes that I left here a few days ago thinking I'd need them someday - and that day was now.

Leaving the bathroom, it already smelled good. Very good! Walking downstairs only made the smell stronger.

"Morning sis", he greeted me with a bright smile on his face, he really looked cute and innocent when he wanted, but he could also be a serious predator, "Slept well?"

"Yeah, until you woke me up" I answered and pouted my cheeks while crossing my arms.

"Yes, yes. You should finally accept that your brother truly lives you and wants to do more than just sleeping in the same bed with you, sister..."

"Forget it, perv brother. Thats already enough... for now" I added and already started blushung again and hastily went to my chair to sit down and finally eat.

"Here's your food, make sure to eat up or else holly won't grow anymore."

"...", I just looked at him smiling at me for a few seconds, then he sat down in front of me and we started eating. 'When the hell did he learn cooking so tasty rice-omelette?' I asked myself looking at him and cheering that omelette.

After I finished eating I said "Thanks for cooking", got up, took my school-bad and went to the door, put my shoes on and when I wanted to leave and shoutes "See you later, I'm going to karaoke with some friends after school" my brother came running and hugged me (again).

"Oh, I'm gonna miss my little sister so much!!" here said shillue looking at me worriedly.

And that was enough for me.

*Whack*

"Don't come stalk me! Go and study instead of... nevermind." I said.

"Yes, yes. Take care hahaha"

I opened the door and stared running since I was a little late for school, but I should still make it in time.