A/N: This is a reboot of Frozen Heart. as such I have changed the Oc for it and will start at the beginning of the anime,or at least close to it.

First chapter, character intro. and My version of things for the oc.

Didn't know that Irina was reincarnated as an angel. so rook is open.

Disclaimer I own nothing but my oc.


"GET BACK HERE ISE!" was a shout I heard across the school. *sigh*

Another day at school another beating for Issei Hyoudou. Such is his life. He and his two friends should really stop. Just because Kuoh Academy used to be an all girls school doesn't mean they can fulfill there perverted fantasies. Inside my soul I can feel a familiar presence and it seems she is annoyed at there behavior.

*Sigh* "It's that boy again isn't it? Well Kuroka your up. Its your turn do deal with him." My homeroom teacher and chess partner says to his more energetic fiancee.

"Oh come on. He's not that bad Setsuna." Kuroka-sensei purrs to her less emotional other. Kuroka-sensei seems to be more occupied with watching the fun happen rather then get involved.

Right now me, Setsuna-sensei, and Kuroka-sensei were currently talking about my recent living arrangements, or lack there of. I've never had parents so I always lived on my own, but when Setsuna-sensei found out my home was destroyed in a fire he began helping me find a knew home. Of course he knows about my... other selves and how they can be a bit protective of me.

At this thought I could sense pride welling up from those who inhabited my soul.

My homeroom teacher and his assistant are Setsuna Kitayama and Kuroka Tenjou. Setsuna-sensei is a tall slim man but don't let that fool you. I've seen him break boulders with his fists to threaten anyone who tries to flirt with Kuroka-sensei. He has maroon hair and amber eyes, wearing a white collar shirt, a black suit and tie, brown slacks and black dress shoes. He also has some scars but I figured he doesn't like talking about them. He is the adviser to the student council as the student council president, Sona Sitri, seems to know him. He also seems to know the President of the Occult Research club. He doesn't show a lot of emotions other then some embarrassment or joy from his fiancee's antics, anger from the flirting she gets, or just general concern for his students.

Kuroka-sensei on the other hand is a voluptuous woman with long black hair and hazel cat like pupils. She doesn't seem to like the teacher's attire to much so she comes to school in a black kimono (the interior of which is red as she likes to flaunt her body a lot), yellow obi, a set of beads and a headband. Her energetic and whimsical personality has made it seem like she enjoys the wild side, like cheating on her fiancee but I see it as more her teasing her fiancee. It also seems that she is related to Koneko Tenjou, a girl who is a part of the ORC (Occult Research Club) and dotes on her excessively in the form of teasing, much to the distress of her fiancee and her younger sibling (often coming to me and using me as a shield to stop her or just give her a new target). Though I could believe that there related as they both have the same feel about them, the feel of a cat. But I don't say anything about that.

"Please dear, I must find an appropriate living arrangement for Kagura-kun here." he sighs with his usual deadpan face as he looks over the documents.

Taking a look at my profile, Kuroka-sensei seems to feel that this is more relevant then punishing the probably unconscious boy.

"Hmmm... Riku Kagura, age: 17, height: 172 cm, 59 kg, hair color: shoulder length grey hair, eye color: Bi-chromatic: left silver and right black, average looks, good grades, good personality though sometimes does surprising things. Relatives: Mother deceased, Father deceased, no siblings has lived alone since 5. An excellent chef?!" As Kuroka-sensei was reading over my info the last part seems to have gotten her excited as she begins whispering about something. The only thing could hear her say was something along the lines of adopting me and teasing her sister about it later.

I like Koneko-san. We've hung out during lunch on more then one occasion, though I think she's more interested in the food I make sometimes we just talk. She seems to like my company as sometimes, to my surprise, she would sit on my lap and ask me to pet her. I could feel that its more comforting to her as it seems that something in her past is troubling her. There are other times when we would just sit together and relax, this started a rumors about our relationship, much to the dismay of Ise and his friends.

"Hmmm... this should do well, two bedroom, one bathroom, one washroom, a kitchen and is fairly large. What do you say Kagura-kun?" Setsuna-sensei asks as he finds an appropriate home and hands me the form.

Looking it over I can feel approval for it from the residents that this will be a good home.

"Yes. It seems we are all in agreement." I tell him handing him back the form.

"We?" Kuroka-sensei questions seeing that I live alone. To other's at least.

"Very well then. I will tell Sona-kun about your living arrangements as well as Rias-kun so we can get this sorted out. We should have the arrangements ready for you by the end of the day." He responds ready to leave for the task, taking his fiancee with him.

"Thank you sir, we appreciate the help."

Moving to leave I feel a warning about a fallen holy presence somewhere around and move to warn Setsuna-sensei about it.

"Sensei," He turns around to inquire " Be careful of the corrupted." I tell him in a rather cryptic manner but it seems he understood what I mean.

"I see. Thank you."

The warning delivered I go to the usual spot near the trees to meet with Koneko-san. Before getting there I spot Ise and co. with the corrupted in front of them. It seems that she has asked Ise to be her 'boyfriend' as when she left he began shouting for joy.'We should give her a warning.' was my thought as a dark aura surrounds me and extends outward. It seems she got the message as she became more tense as the wave hit her. Good.

Getting back to meeting Koneko-san I move to the trees shadow and see her.

"Hello Koneko-san. I'm sorry i'm late. Me and Setsuna-sensei were trying to arrange a new place for me to stay since my place was burned down." I greeted with a smile and a wave as I approached.

Koneko Tenjou is a first year at Kuoh Academy as well as a member of the ORC. She has short white hair with two bangs that hang off her shoulders, hazel eyes like her sister, with a cat shaped hair clip. She's quite petite for a girl her age but she is stronger the she looks. I know from experience as our first meeting was her using me as a shield from her sister, but when that didn't work she threw me at her. Our second meeting was less violent as she walked up to me to apologize for throwing me and I invited her to lunch. Since then we've been meeting like this for a little over a month now.

"It's ok senpai. We should get started before class starts." she waves off my tardiness since I already told her about the house fire.

We sit down and eat our lunch her with some yakisoba bread and me with some cream bread we bought. When we finished she was about to do her usual, sit on my lap with me hugging her, when her senpai from the ORC came.

"Hey Koneko, glad I found you. Buchou asked us to be at the club room. Sorry about the interruption Koneko, Kagura-san." Kiba Yuuto relays the message with an apologetic look on his face. Koneko-san looks a bit sad at this and reluctantly got up from her seat to leave.

"Well it can't be helped. Tell you what Koneko-san, how about when I get settled in I'll make you something?" I ask her and she seems to brighten up immediately.

Nodding her head with a small smile she walks away with her Kiba-kun. Finding myself alone I choose to meditate and speak with my tenets before class starts. About five minutes pass before the bell rings for class.

Going back I run into Setsuna-sensei and he hands me the key and address of my new place. Thanking him we walk to class.


(Just before the threat)(Rias's POV.)

"So as you can see, he will need a new place to stay and from the selection he has chosen this." Setsuna-sensei says handing us the paper of a property owned by the Sitri family.

"I see. Having a student out on the streets is unacceptable so I thank you for your diligence sensei." Sona agrees and pulls out the keys for the property and hands it to him to give to the student.

As he moves to leave a dark and heavy presence makes itself known to us as it spreads out. Looking out the window I see that it's originating from that guy who hangs out with Koneko during lunch.

"Hmmm. It seems that he found the fallen and is giving it a warning." Sensei comments as the presence disappears.

"What do you mean sensei?" Sona asks with obvious curiosity.

"I mean to say that Kagura-kun has just found what he warned me about. A fallen." he answers as he leaves the room to find Kuroka-sensei and make sure she doesn't get in trouble.

I stayed silent but my mind was racing to figure out what just happened. A human with the ability to sense the fallen was interesting but to be able to exude that much power was insane.

"Riku Kagura huh?" I mutter " Sona If that's all I'll see you later I need to do some things." I say leaving Sona to her own musing.

Getting back to my club I call a meeting and have Kiba get Koneko as Akeno makes some tea. Zack seems to just be relaxing on the couch drinking tea. After a minute or so Koneko and Kiba return and sit down.

"Good everyone is here. I would like to ask about that student, Riku Kagura." I say with a serious look on my face.

"What about senpai?" Koneko asks with some concern in her voice.

"I mean like what is he?" at this a lot of eye brows were raised.

"What does that mean Buchou? Isn't he human?" Kiba asks since his friend was being called into question.

Nodding in agreement Koneko seems convinced that he's human. I guess she has been with him more then any of us.

"That's what I thought too, but during lunch he emitted a dark aura as a warning to an apparent fallen. Setsuna-sensei also said that he gave him a warning that one was here." I inform them.

This info shocks them and Zack was the first to recover.

"Do you think he's a threat?" he asks which causes Koneko to flinch.

"No, not a threat. To us at least. Setsuna-sensei believes that he won't attack us unless we instigate it, so as long as we don't attack him he will ignore us."

"If that's so, I suggest on observational approach. I believe Koneko will be perfect for this." Akeno chimes in giving Koneko a pretty easy job and one that will ease her if sensei is right.

Koneko nods with a resolved look on her face, determined to prove her friends innocence.


(Back to the present) (Riku's Pov)

Returning to class I see 'The Perverted Trio' with Motohara and Matsuda grilling Ise about how he got a date. Our female classmates seem to treat this situation with a grain of salt, as none of them would ever go out with him even if he was the last guy on earth.

With sensei's and my arrival class begins.

(Time skip to the end of Ise's date.)

*sigh* getting all the supplies I needed for my new home is really tiring. taking a short cut through the park I spot Ise and the fallen.

"Will you die for me?" She asks and does what I can only call the most stupidest transformation in history.

Creating a light spear she throws it to drive in to Ise's chest. But before it could it was meet with a sword of ice.

"?! Who are you?!" she shouts surprised that a human was able to stop her spear.

"Riku?" Ise questions my arrival and save's him.

"It seems that you didn't take our warning to heart. So I will take you out." I respond with a cold and emotionless voice.

Swiping the sword across her chest she backs away before taking to the skies with a flap of her wings.

"Hmph... as if lowly scum like you could ever hurt me." she gloats as she creates more spears. Throwing them at me and Ise I create a shield of ice to protect us before encasing Ise in a protective dome.

"Wha- what is this?!" he demands after the dome is complete.

"It's a protective shield, just in case I get taken down. It will protect you for over an hour which should be enough time for sensei to get here and help if you call him now." I answer turning my attention to the fallen.

"You think you could take me on?! A worm like yourself?!" she shouts attacking me from afar.

Creating a sword in my right arm to deflect the spears I created a pistol in my left. After deflecting all of the spears I take aim with my left arm and fire. Firing three shots I missed the first two but graze her wing with the last one. That was enough to freeze her wing completely as she screams from the frostbite.

"WHAT THE HELL WAS THAT?!" she shouts in agony clutching her side as the ice spreads.

"Wouldn't you like to know fallen." rushing up to her I swing my sword to end her life when I feel my chest is in siring pain. Looking down I see a spear of light and turn to see it's owner.

It was a tall middle aged looking man in a trench coat and fedora. Black wings protruding from his back before he speaks.

"My my, to be beaten by a human. How weak you've become Raynare." he chuckles.

"Dohnaseek! Why are you here?!" she demands in her rage as I fall to the floor.

"Saving you for one thing. Now let's get the target before more trouble show's up." he states as my consciousness fades. Before everything goes completely black though I hear the sound of metal against the air.'Oh good. Sensei is here. At least Ise will be alright.' were my last thoughts as I close my eyes.