Tsukune woke in the middle of the night feeling extremely warm. When he tried to move he realized he wasn't alone. Yukari was laying on his lap, Kurumu was cuddling his left arm, Ruby was hugging his right arm and Mizore had a chair pulled up to the foot of the bed laying across his feet. He glanced around as best he could looking for Moka. He saw her by the door to the hall clutching some kind of paper. It looked kind of like a bat which just seemed odd. Suddenly his pink haired friend crumpled the note and stuffed it in her pocket. It was then he realized everyone was in their sleep ware. His male hormones revealed he was awake against his will.

Yukari reacted first as she was closest to ground zero if you will. "Oh Tsukune wow your big." She rose on to her knees with a big smile and clutched her red cheeks in barely disguised desire. "I'm sorry I want my first time to be just the two of us." She promptly hopped out of bed in her dark brown pajamas that were covered in yellow moons and stars.

Moka shook out of her internal thoughts in that moment. "Oh Tsukune I have some news, it seems my sister will be coming to school next year." The look on her face made it clear she had mixed feelings about that. She was still wearing her school uniform since she was currently on watch.

Ruby sat up elegantly letting her lacy black night clothes display her assets favorably. Tsukune used the arm she just released to cover the steady stream of blood coming from his nose. He needed a tissue the older witch was practically wearing lingerie after all. "Morning dear Tsukune see anything you like." Her smile promising a lot made his heart beat even faster than it was already. She stepped off the bed as if she owned it and stretched in a provocative way smiling as her eyes took in his respectable maleness.

Mizore stirred when his heart rate suddenly spiked. "Hey lover, do you need to cool off. I got you covered, or I can give you somewhere to put all that energy you have." She stood up swiveling her hips in a erotic way. She was wearing one of his tee shirts and nothing else, but her stripped panties. The human thought to himself he was on the verge of passing out again from blood loss or a heart attack. He admitted to himself that he wouldn't mind going out that way, because he knew he would be very happy.

Kurumu was last to stir. She tried to pretend she wasn't, but her tail betrayed her attempt to hide it. It was swishing about excitedly drawing every ones' attention. Rather than speaking right away though she shoved her destined one's head into her bosom. Her lacy turquoise shift barely covered more than Ruby's. She didn't mind the blood that started to stain her clothes, because it was his. "Ya ha hoo, I did promise you a victory snuggle after all Tsukune."

When Tsukune first tried to speak his voice was muffled by the succubus' reward. Then she let go and hopped out of bed. Her tail stopped swishing and disappeared after she composed herself. He sat up in the warm, but empty bed and addressed them all. "Listens girls your all my friends so please don't move so fast. I need more time to find out who I love the most. Please go back to your rooms for now or else I won't get any more sleep tonight. I'll see you all at school tomorrow." The girls all gathered up their coats to cover up for the trip back. The human thought that was very savvy of them all. He felt the understanding warm his heart. The beauties filed out happily except for Moka. "Moka wait, come talk to me a little more."

She walked over to the bed and gave a half-hearted smile. "What's up Tsukune?"

"Why does your sister coming make you sad?" The boy waited with a look of concern on his face.

"She is actually my half-sister, her name is Kokoa Shuzen. Ever since I've been sealed whenever she found me she started attacking. I love her, but I don't want to fight my sister. So I just kept running. Oh Tsukune what should I do?" She looked near tears so her friend got out of bed and gave her a hug.

"Don't worry Moka will figure something out I promise." He let go of her and stepped back listening.

"Thanks Tsukune, I better go before the other girls get too jealous." The human simply nodded in response and she opened the door. The rest of her competition fell into the room clearly having listened at the door. They all looked embarrassed except for Mizore since she did this kind of stuff often. Finally, they all left together leaving the one they love to his rest. Tsukune looked at the red mask on his nightstand as an idea began to form. Then he went back to sleep when he figured out what he could do for Moka.

The day before the new school year started…..

Moka was starting to freak out. Literally every hour for the whole day she received brown bat shaped notes. Every single one threatened to kill her or said the writer was coming for her. There was no signature on any of them. However, she was pretty sure she knew who sent them. Throughout the day her other friends had strange encounters with a red headed girl that had a negative attitude. 'Kokoa why can't we be friends?'

Once night fell Tsukune put one of Kyuu's tengu powers to use. He waited near the vampire's room clutching his mask. He was invisible and it paid off. He found out a strange bat that he had seen around school last year was delivering notes that looked similar to it. He followed it stopping every time the creature looked behind it. Eventually he reached a clearing in the woods near school.

The bat landed on a log near a red headed girl wearing a Yokai academy uniform. "Good job Ko buddy when we're done that faker will be exhausted and I'll get my real sister back." Suddenly, the wind shifted and she smelled something odd. "Ko buddy are you sure you weren't followed. I swear I smell a human."

"Of course mistress Kokoa, I'm an expert at sneaking. We bats are night creatures after all." The bat speaking was so surprising Tsukune stepped on a twig. The snap seemed to ring like a gong in the quiet night.

Kokoa picked up a fist sized rock and shouted. "Whoever you are you'll soon regret messing with an S class monster!" She threw the rock with all her strength at a tree next to the human. The wood splintered and the tree fell over. The vampire smirked as her sisters stupid pet appeared. He had lost his concentration trying to avoid the falling trunk. "Well you're the last person I expected. Time to teach you a lesson, ready Ko buddy." The bat nodded and transformed into a massive hammer the same size as Tsukune. Then she charged with anger and was brought up short of her target by a strong wind. "What's going on?"

While she was threatening him he realized he had little choice, but to call Kyuu. The tornado of black feathers stopped Moka's sister short and he became a Dai-tengu once more. "Wow Onii-chan a vampire, you aim high." He decided to meet her weapon to weapon. "Now, sword of the Tengu!"

The combined duo took up a defensive stance and waited. Kokoa didn't disappoint and shrugged her shoulders confident in her great strength. Blade and hammer met. The clash resounded in the darkness and both weapons flew away. Ko was instantly knocked out and lost his shape hitting a tree across the clearing. However, the vampire's power was enough to knock the soul sword away and bury it partially in a nearby tree. A moment of surprise left an opening for the red head to kick him in the chest. He went sailing into the sky momentarily out of sight.

Kokoa smiled with excitement believing one hit was all it took to beat him. "Take that you damn canary." Then a look of horror crossed her face as she remembered he had wings. She realize too late to dodge the double fist hitting her face and stomach. A crater formed as she was driven into the ground with amazing force. She shook it off and stood with pride bleeding from several cuts on her body. "Your pretty good bird man now it's time to get seri…" She fell to a knee he really rung her bell. She wished she had drank more blood today. Now she was a sitting duck for his next attack.

However, it didn't come. Instead Tsukune walked over still transformed and knelt in front of her. Then he removed his mask becoming human again. "Come on drink from me and recover. I can tell you need it." Time with Moka made the signs obvious to him.

"Why, you're my sisters pet aren't you. I can ke. goi.. I swear." The human just shook his head and cut open his palm with a sharp stone from the ground. She was too weak to resist that kind of temptation. Kokoa greedily slurped at the fluid from his hand. She felt like her mouth was filled with the sweetest divine honey. The faker had good taste she admitted to herself only. When she finished she licked his palm to seal the wound. "That was my first time canary boy, so be grateful I left you alive. What is your name?"

He smiled at her words as the damage repaired before his eyes. "I'm Tsukune Aono, nice to meet you Kokoa."

"Hey we're not close enough for first names got it, I'm Kokoa Shuzen! You may address me as such since you earned my respect tonight Aono Senpai." The vampire blushed slightly at addressing him that way. No one, but her real sister and father had her respect before tonight.

She was real cute when her face colored that way the human thought to himself. "Fine Shuzen-kun, but you need to do something for me tonight. You must apologize to Moka for terrorizing her okay."

Why did his voice and words make her heart race. It must be his blood he was her first after all. "Fine you did beat me so I'll apologize as a reward. However, I won't stop trying to get my real sister back."

"I can live with that Shuzen-kun. Let's go we all need to get plenty of rest for school tomorrow." Kokoa nodded her consent and the pair headed to the female dorm.

As they walked away the brown bat finally woke up and said. "This showdown took uhh, I don't know I was out for most of it." Then he flew after the two humanoids and yelled. "Wait for me mistress Kokoa!"