Seriously why haven't these two series been made into a crossover yet? They both have an average guy living in a large house surrounded by supernatural (and sometimes deadly) babes. They both have not-quite-human protagonists with a sci-fi theme and lots of mature themes and voilence (though Sekirei has alot more loght hearted moments I guess). Anyway the least I could do was a X-mas X-over for these two series. I was originally gonna do this in a one shot but instead I'll upload it in a number of small parts. even if you've only watched one of these series I think you should still find it pretty funny. Anyway enjoy the shenanigans of the Elfen Lied and sekirei cast as they get together for a X-mas special of sorts.

The Harems Rejoice for X-Mas!

It was the Christmas Eve and a snow-filled night cast over the majestic town of Kamakura. Amongst the forests, encased in white blankets was one large house with six eager residents as they made the final preparations for some special guests this evening.

"The roast should be nearly ready now." Yuka, the alpha female of the house, put her hands to her hips as she recalled how many jobs were left to be done.

"I've finished decorating the tree and organising the presents." The only male resident of the household mentioned to his blonde cousin.

"So, Kouta, how many were coming over again?" Yuka crossed her arms, worried she might not have prepared enough food.

"Well Minato-kun is an old friend of mine who has been trying to get into the capital city's University. He told me he'd bring along a few of his – ahem, 'female companions'."

The two younger residents of the house, a girl with short black hair named Mayu, and a pink haired girl with two bony growths in her head named Nana, went over to the two mature residents of the Maple Inn. "Everything's set! Nana and myself cleaned all the bedrooms and windows like you asked."

"Good job." Kouta patted the young Mayu on the head. "Oh and Nana, could you maybe put a ribbon in your hair or wear a hat. I don't know how Minato and the others might react if they see your horns."

"Hai!" Nana saluted like a loyal soldier as she ran off to get some additional head-wear.

Yuka turned left then right as she sighed with additional stress. "Where's Nozomi-chan and Nyu?"

Kouta lifted his finger as he remembered. "Oh I had them go set up the kotatsu a while ago...But that shouldn't have taken so long." Kouta scratched his head as he decided to go check up on them.

…

"KYAH!" A quiet yelping noise could be heard from outside the living room. Kouta sensed some urgency and rushed into the room to find a woman with long pink hair, pinning down a poor girl with long black hair.

"NYU! What are you doing?" Kouta discovered the horned girl was resting one hand on Nozomi's breast while her other hand was...elsewhere on Nozomi's fragile body. She puckered her lips as she went down and gave the teary girl a sloppy smack on the cheek.

"Kouta...make her stop..." The teary eyed Nozomi muttered as if pleading for dear life.

"THAT'S IT NYU!" Kouta dragged Nyu by the scruff of her shirt and lifted her off the ground as if picking up a dog. "That's a bad Nyu! I thought you knew better by now!"

Nyu turned towards Kouta with puppy-dog eyes. "But Kouta, I can't help it, they're just so...just so!"

"I'm sorry Nyu but we I already gave you three warnings earlier we can't have you doing this to our guests now."

Then as if the timing couldn't be any worse Yuka called out to Kouta, "They're here!"

"Shit!" Kouta had to come up with a plan to deal with the perverted girl. He scanned around the room as he still held her by the shirt.

"Kouta what are you do-"

"That'll do!" Kouta cut the pink haired girl off as he found a nearby wardrobe. As he heard the guests starting to arrive he proceeded with the plan. With his free hand he flung open the doors and with his other hand dumped the poor horned girl inside the wardrobe before quickly slamming the doors shut and bracing his body weight against the wardrobe.

"HEY KOUTA! WHAT THE HELL ARE YOU DOING? LET ME OUT NOW!" Nyu slammed her fists against the door as Kouta scrambled around for the key to lock the wardrobe.

"Sorry Nyu, I promise I'll let you out when they go." Kouta sighed as he finally locked the door. He noticed Nozomi's secret panties were still visible as she remain in a half seated position on the ground. "You, haven't wet them yet I see." Kouta made his cheeky observation."

"Hagh!" Nozomi quickly covered up her shame, putting her hand to her mouth like a nervous child would.

"Come on, we better greet our guests."

…

"Hey Minato-kun, it's been way too long." Kouta gave his old friend a big hug as they made their way in the Maple Inn. "I see you're still wearing your old attire." Kouta slapped his friend on the back.

"Yeah...I can't seem to afford new clothes at the moment." Minato laughed off nervously, wearing his usual white shirt, and denim blue jeans and jacket.

"That's right buddy. And it looks like you've got a few crazy ladies hanging over your shoulder too."

"Nani!" Kouta's words sparked little fireballs as Yuka showed her fanged glare.

"For your information I am Minato's wife." An elegant woman with long blonde hair and breasts which were barely contained in her frilly black dress answered. She clung onto Minato's right arm and she made a pouting glare at Kouta. "How dare you refer to me as crazy. If any of us are crazy it would be-"

"I'M MINATO'S WIFE TOO!" Another loud voice came from behind the others as she tugged on Minato's other arm. She wore much stranger clothing including red gloves and skirt and a white robe with a pink sash wrapped around the waist.

"Hey I'm Minato's wife too." A tinier voice came from somewhere behind the three of them. Kouta, Yuka and Nozomi looked around for the voice until it spoke again. "Down here idiots!" It was a tiny girl with long frizzy blonde hair and wore a simple white dress. "Hey Onii-chan, these people look mean? Why didn't we stay home for Christmas?" She squeezed Minato's left leg.

"Ehh...Well let's not say that about these nice people." Minato tried to alleviate her words just like an older brother dealing with an infant sister.

"Honestly, Why did the landlady send me here with you lot." A fourth person walked into the room with their hand pressed against their forehead. Kouta wasn't sure if this person was in fact a man or a woman, since they had a deep voice and short grey hair, but had a slender waist and small elevations showing on his/her white shirt. "Could you three for once stop being so embarrassing in front of other people."

"Oh Kagari you know you love Minato as much as the rest of us." The blonde woman retorted as she continued holding the poor man. "Stop acting like a Grinch."

Yuka thought she'd break the ice as she welcomed the guests. "Well would you all like to come sit down by the table? The kotatsu is all warmed up for us to enjoy."

"That sounds great." Minato said with relief. Judging by his drained expression, it almost gave the impression that he had walked all the way from Tokyo to Kamakura in the snowy blizzard. On the other hand he may have just been exhausted from looking after three (and, according to Kouta, maybe four depending on who Kagari was exactly).

Kouta and the rest of the Maple Inn residents would welcome their five guests. Who knew that they would be in for a long Christmas Eve that they wish they could forget...

The guests have arrived and Nyu's been kept away in the cupboard to prevent any mishaps. What could possibly go wrong from here? Find out in the next chapter!