[3rd POV]

At Mansion

At second floor near stairs, Cordelia and Richter sitting together on couch while talking and laughing to each other.

There's a bottle of wine inside a bucket full of ice, with a plate of strawberries beside on table.

Cordelia: Yes, that's right. *holding a glass of wine*

She's now fully in control over Yui's body.

Reiji: What we have here? I heard that our uncle had a visitor. But I never imagined that visitor would be you. *stare at her in serious gaze*

Cordelia: It's been a long time, Reiji. If only you weren't so stiff, you would look just like Karl from back when I first met him.

Reiji: Please do not needlessly invoke my father's name. *fix his glasses with his fingers* I find it seriously offensive.

Cordelia: *Chuckle* Don't be so standoffish. Come closer.

Reiji teleport in front of them but stand a bit far from them.

Reiji: It is apparent that scheming comes as naturally as breathing to you.

Richter get off the couch and stand near Cordelia.

Cordelia: Reiji, must I explain? I want to stay vibrant as long as I live.

She put down her glass of wine on table.

Cordelia: I will tell you what I despise most. Boredom. Boredom is the most painful thing immortals like ourselves can endure. Wouldn't you agree?

Reiji: Yes, you have a point. Boredom doesn't suit you. Death suits you much better.

Cordelia: *Smirk* I will take that as a compliment. Won't you sit over here?

She gesture a seat beside her on couch.

Cordelia: I would like to talk face-to-face.

Reiji give her a silent glare.

Cordelia: What's this? Are you being defensive? *chuckle* In that respect, you're exactly like Beatrix. You suppress your emotions and try to hide how you feel. She ultimately met a useless, pathetic end.

Reiji silently grit his teeth with mouth close.

Cordelia: Oh, my! Did I touch a nerve? Beatrix didn't seem to love you as much she loved Shu, her eldest son, so I assumed you wouldn't mind if I slandered her.

Reiji: I see. So, that is how you turned my father and his brother, my uncle, on one another.

Cordelia: Are you suggesting that I tore them apart? You make me sound like the root of all evil. You could be right. I may be the reason Karl and Richter's once-friendly relationship deteriorated.

Reiji: Their bond couldn't have been that strong if it could be ruined by a woman like you.

Richter silently glare at him.

Cordelia chuckle and raise her hand, telling Richter it's okay.

Cordelia: You are remarkably observant for a son of Beatrix. I like you even more.

She stand up and walk to Reiji.

She hold his nape and pull him closer to her face.

Cordelia: *Chuckle* Your eyes look just like Karl's.

She take off his glasses and throw it on the floor.

Cordelia: *Brush his hair away from his face* I will let you in on my secret out of respect for your eyes.

She caress his face, down to his chin.

Cordelia: I came back to life...

She brush his lips with her thumb, then hug him.

Cordelia: ... In order to take revenge on Karl. I will make him pay with his death. *kiss his neck*

Reiji: Revenge for not loving you?

Cordelia: It appears you don't understand men and women yet. My desire to kill him is the greatest proof of my love.

Reiji: In other words, you want to push your love upon him whether he wants it or not?

Cordelia: *Pull away from him slightly, still holding him* You certainly are fond of speaking out of turn. *cup his face* I think I will silence that mouth of yours.

She lean in and kiss him on lips.

Reiji: ... 'It's different... Far different...' *hold her waist and kiss her back* 'Y/n's kiss are much tolerable than this...'

As he kissing her back, he imagined kissing Y/n instead.

Cordelia then pull away the kiss with a smirk, completely unaware.

Reiji: *Serious stare* Please don't toy with me.

Cordelia: I am becoming interested in you as a man.

Reiji: And what of my uncle?

Cordelia: He doesn't object to whatever I choose to do. Now, let's continue. We have all the time in the world. *lean in* Now, come...

Reiji scoff, almost chuckle mockingly, which cause Cordelia narrow her eyes in confusion.

Reiji: I think I'll pass. I am simply not attracted to corrupt women of loose morals.

Cordelia grit her teeth and--

*SMACK!*

--slap Reiji on his face, leaving red mark.

Reiji: ... *give her a sharp stare*

Laito: Come on, let's stop this fighting. We're family. *flirty smirk*

He's standing on first floor, looking up at them at second floor.

Cordelia: Laito.

Laito: I thought that the next time I saw you would be in hell.

Cordelia: *Smirk* I'm sorry I didn't live up to your expectations.

Laito: No, this is better than I expected.

Then Kanato walk to them, stand near Laito.

Cordelia: My little song bird... Please do entertain Mommy with your beautiful singing voice like you used to.

Kanato: Mother... But how?.. *looking at her in confusion to find her alive*

Subaru: Oh, be quiet. *glaring at Cordelia and Richter* Neither of you belong here.

He walk to them and stand near Kanato and Laito while still glaring at them.

Subaru: Get lost.

Richter: You put on a good show, Subaru. *smirk* Despite your inability to protect your own mother.

Subaru: *Grit his teeth in anger* SHUT UP!!!

He jump on the railing in front of them and try punch Richter but got blocked and twisted.

He then swing his leg, try to kick his uncle but got dodged away.

Subaru: *Jump off the railing, land on the floor safely*

Richter: None of you can hope to rival me.

Reiji went downstairs, standing with the brothers.

Shu: *Chuckle* Are you sure about that?

Richter: What?

Shu were laying down on couch near the brothers.

Shu: You're the one who's putting on a show.

Richter: Shu, what are you trying to say?

Shu get off the couch and stand up, before look at him.

Shu: To Karlheinz, the head of the family, you don't even register as a rival.

Richter: *Glare at him*

Cordelia went to Richter and hug his arm while looking at the brothers.

Cordelia: Is this the best entertainment you can provide? You people are as dull as ever. The worst thing about this is that you all prevent me from being my vibrant self.

She give Richter a silver knife.

Cordelia: Dispose of them. Immediately.

Richter: *Take the knife, look at it* I believe that one stab through the heart with this is all it would take.

Cordelia: Yes. They would disintegrate instantly, without pain. That shows how much I love them. Now dispose of them, and I will make you the next head of the family.

Richter: Do you swear to make me the next head of the family if I kill them?

Cordelia: Yes.

Richter: That's strange. Wasn't that already one of the terms of our agreement when I saved you as you lay dying? You swore that if I saved your life, you would put me on the throne.

Cordelia: Richter, *hug his arm* I will do anything you desire. Now hurry up and dispose of these boys. Do it for me.

Richter: You are a fool.

Cordelia look at him in confusion.

Richter: You are useless to me in your less-than pristine condition. All I need is your heart. As long as I awaken the girl who has your heart, and make her mine, I can become the next head of the family without your assistance.

Cordelia: *Step back, in disbelief* Did you plan this from the moment I entrusted you with my heart?

Richter: Did you only just realize that? *look at her* It is not you who are using me. It is I who am using you.

He grab her wrist and pull her to him.

Cordelia: *Gasp in shocked*

Richter was about to bite her neck but got interrupted.

Ayato: Hey, you. Would the both of you just shut the hell up? *glaring*

He was standing in front of them.

Ayato: She belongs to me. Don't touch her without my say-so!

Richter take out a sword while holding Cordelia.

Richter: *Point the sword at Ayato, glare* Do not interfere! *swing his sword*

Ayato dodge it but his necktie got cut off by it.

Ayato: *Glare back* Why, you...

Laito: Hey, Ayato! *throw a sword at him*

Ayato effortlessly caught the sword.

Ayato: *Looking at Richter* Your free ride is over. I'll make you regret coming here!

Richter: *Smirk* And what do you think you can do about it?

Both of them now fighting, clashing their sword to each other.

But Ayato struggle as Richter strongly wielding his sword.

Richter then successful throw Ayato away with the sword.

Ayato: Ngh! *his back hit the wall*

Richter: *Aim and swing his sword on his chest*

Ayato: !.. *eyes widen, panicked*

A wind blow sharply to them.

*CLASH!*

Richter's sword got blocked.

Y/n: ... *coldly glare at him, blocking with Subaru's silver knife*

Richter: *Surprised*

Ayato: Cupcake?!

Kanato: Y/n-san!

Subaru: 'She looked...'

Shu: '... Different.'

Richter: Tch..! *struggle*

Y/n: *Step forward, still blocking his sword*

She kick him in full force, which cause him fall and lose grip on Cordelia.

Richter: Ngh!.. *drop his sword*

Y/n: Laito, hold the woman from running.

Laito: As you wish, Sexy-chan~ 'Your cold gaze turn me on~' *teleport on second floor and hold Cordelia*

Y/n: *Grab Richter hair* You underestimate Karlheinz, Richter.

Richter: W-Who the hell are you? *grit his teeth, glare at her*

Y/n: Lilith.

Richter froze.

Y/n: Just like you plan to awaken Eve on Yui, Karlheinz plan awaken Lilith in me. *aim the silver knife on his neck*

*SLASH!*

Y/n slit his throat but didn't cut too deep.

Richter fell down to the floor, gurgling while holding his bleeding neck.

Y/n: *Let his hair go, stand up* Don't worry, I didn't cut deep enough. I'm giving you a slow, yet painful death. *coldly stare*

Ayato: *Completely stunned* 'Since when did she became this sadistic?'

Y/n: As for you... *went to Cordelia*

Cordelia: *Struggle with Laito's grip* A-Are you going to kill me?! In your sister body?!

Y/n: No.

Cordelia: *Smirk* I knew it, you wouldn't dare--

Y/n: *Roughly grab her face* However, I will torture your soul, over and over until you can no longer reincarnated anymore.

Cordelia: *Froze, shaking* Y-You're bluffing...--

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In blink, Cordelia found herself chained up in the light but surrounded by a dark.

Y/n: Well then... *walk to the light, psychopath smile* Shall we start?

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On the outside, Y/n only holding Cordelia's hand, who's in Yui body.

But for some reason, Cordelia screaming in pain which confusing the brothers.

Y/n: *Laughing psychopathically* !!!

Cordelia: *Screaming in pain, struggle*

She try take off Y/n's hand from her wrist but miserably failed.

Y/n: More... Feel the pain more...

Cordelia: AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA!!!!!!!!!!!!!!

She let out inhuman painful scream.

Reiji: What did Y/n do?

Shu: She's torturing Cordelia soul.

Kanato: But how? Isn't Y/n human???

Subaru: Not anymore... Her scents are different.

Laito: *Watching her sadistic gaze* So beautiful... Turning me on even more~

Subaru: Shut up, pervert!

Y/n: Feel more pain, Cordelia... Peaceful death is not for wench like you.

She grip Cordelia's wrist tightly.

Y/n: You need to feel the pain what you give to the triplets... I will make you feel your body got teared apart... Wounded... Cut off... Beaten up...

She then grab Cordelia's neck.

Y/n: Every pain they received from you... You need to feel it... I will make you wish to never be born again...

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The brothers found themselves in Cordelia's consciousness.

Ayato: This is?..

Kanato: ?.. *look down*

Bloods everywhere.

They follow the trail of blood and saw the unexpected scene.

Cordelia's fingers all cut off.

Cuts, bruises, wounds all over on her body.

Y/n was laughing like a maniac, stabbing Cordelia with Subaru's silver knife.

Laito: *Froze*

Reiji: *In shocked*

Kanato: *Watching in awe*

Subaru: *Want to throw up, cover his mouth*

Shu: *Disgusted, look away*

Ayato: ... *tremble* What... The... Hell..?

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.

Yui gasp, finally gain her consciousness.

Y/n: ... *smile* Welcome back.

Yui: Big sister?.. *fell to her arms, feel weak*

Y/n: *Lead her to couch, let her sit down* Rest, hm?

The rest brothers back to reality.

Subaru immediately went to the window and throw up.

Ayato went other window and throw up as well.

Kanato: ... *eyes sparkle* Amazing... It's an incredible arts...

Reiji: *Hold his head, feel dizzy over what he just witness*

Laito: *Hug himself, wiggle* Sexy-chan~! That was such attractive view~! Imagining get chained up by you~!

Shu: I have no words for what I just witness.

Y/n: I will explain later. For now, Reiji. I need your help making medicine to bury that woman forever. What I did just now only to break her from controlling Yui's body again.

Reiji: I will try my best.

Y/n: Thank you... *smile*

She then notice the red mark on his cheek.

Y/n: *Cup his face* That woman slap you, isn't?.. *gently caress it* Does it still hurt?..

Reiji: ... It's nothing--

Y/n: *Kiss his cheek*

Reiji: *Slightly flush, back away* I-I will get the medicine ready. *immediately left*

Y/n: *Chuckle, smile*

Ayato: ... Cupcake.

Y/n: *Look at him*

Ayato: ... Just now... Why did you... *don't know how to say it*

Kanato: You seemed hate our mother so much. Why?

Y/n: ... *look away* I saw your past with her. Three of you.

The triplets tense.

Laito: ... So you knew.

Y/n: ... I... *grip her fist, dark gaze* Seeing her treatment to you guys made me want to fuck her up over and over. I want to give her a painful tortures. Come to think of it, it's not enough. I want... I want to torture her again. If I could I would bring her alive and kill her, repeating the process, then-- *shaking, talking with full of hatred*

Kanato: *Hug her tightly, drop the Teddy*

Y/n: ?..

Kanato: Thank you... *tears falling, sniff*

Y/n: Kanato...

Ayato then join, hug her as well.

Ayato: ... *silently bury his face on her chest*

Y/n: ... Ayato...

Laito: *Join the hug* It's good to hear you care about us... Thank you, Y/n... *sincerely smile*

Y/n stunned, seeing his true smile in awe.

Y/n: *Smile, hug them* It's my duty as your bride here.

Ayato: *Chuckle*

Kanato: *Snuggle on her*