My Only Grell ~Grell X Yandere Reader~

His lover,the truth reveals

~Ciel pov.~
Tick tock...tick tock...tick...
I sigh as I continued hearing the clock. I just don't understand? Why did she take Grell if she already had him all to herself?
"Boccan?"
"....."
Step. Step. Step. Step
I gasp a little as I felt his cold hands against my warm left shoulder. I look up to see Sebastian's red criminal eyes, waiting for me to order him as if he knew what I was thinking.
He bow down a little as his left hand move across to his chest,"what is your order, young master?"
I stand up as I ask myself, 'should I order him to find her? No! Bad idea! I had to find an other way to get some answer without letting her know.'
"I see, you're still thinking about that solution, my lord?", Sebastian asked as he smirk amused. "S-Shut up!", I said as he laugh silently be hide me.
I roll my eyes as I continue to think my plan. O, I wish I know what to do... I sigh as I look back at him once again. "I have finally made my decision."

~💀~

~Grell pov.~
"Mmm...", I moan a little as the light shine believe below my eyes. I slow wake up before it hit me. Before I cover myself, I felt a soft warm skin as I was about to trail through it.
I look down to see my beautiful rose, sleeping beside me as her rosy cheeks rise. I smile as I give her a peck on a cheek. I sigh happily as I get my clothes on.
Just before I look back at her, I felt something hard, which made my body felt cold and still. The last thing that I remember was see a black figure.

~💀~

~your pov.~
"Ah~", I yawn as I rub my eyes with happiness. When I turn around to see my precious Grell- gasp!
For that moment, my heart begin to break. Every little bit by bit, I could feel my pieces of my heart falling apart and replaced it with an endless black heart.
"Don't worry, honey. I'll get you~", I said while getting all my weapons ready and start running.
~third pov.~
"Hurry up, Sebastian! We got to go before she get us!", Ciel yelled as Sebastian quick made the carriage faster.
Ciel knew that you'll gonna chase after him. After all, he got your Grell. While Ciel and Sebastian quickly get Grell to safety, they haven't realize that you were right behind them.
'Alright, Ciel. Your plan is almost done. You just need to watch out for-'
Thump!
"Huh?", Ciel look at his right side and gasp when he see her. He quickly look back at the little window and yelled at Sebastian to protect him and Grell. Sebastian nodded before he try to stop you by getting Ciel and Grell to put them to the front just before he start fighting you.
While you and Sebastian were fighting, Ciel was trying to controlling the carriage while holding Grell, who appeared to be unconscious, at the same time.
"Young master!", you continue as you dodge Sebastian's attack, "why are you doing this!?" Ciel turn around a little bit and was shock as if he couldn't believe it when he saw her true form. '(Y-Y/n)!?' Ciel have no words to say to you. As Ciel version begin to go slow motion as he see you pass by Sebastian while pulling out one of her blade out.
Ciel close his eyes as he is waiting to get over it.
'Woosh'
~your pov.~
My eyes went wide as the water start to pour. Ciel open his eye and gasp when he saw my own husband hand, holding my blade as his red liquid pour down through my blade.
He look at me as he was shock to see me just before he look back at Ciel. Just before I say something, I felt one of a cold hand wrapping around my whist while another cover my mouth.
I struggle around as Sebastian quickly took my blade away while Ciel begin to slow down the carriage. I look at Grell as he look at me back. Worry? Mad? Confused? I don't know? I mean, I couldn't tell what's he's feeling right.
I gasp as I felt that bastard cold hand, hard enough to make me go into the darkness.

~💀~

Tick tock...tick tock...tick tock...
"Agh...", I said as I slowly got my version focus. I look around as I see a familiar desk along with big window be hide it. 'I'm back in Ciel's mansion'
Before I get up, I felt something rough against my skin as I try to struggle them off, which made my skin a little bit red. I rudely sigh as it was a disappointed for me to get myself captured. 'It could get any worse'
Creck!
I gasp silently as I hear foot step getting close to me. I felt a familiar warm hand connecting along with my right shoulder through my arm and gasp happily to see him.
"Grell~", I laugh happily as Grell pull out his- scissors?! 'Where did he find them?! I just hide it under my stuff!'
But I ignore it and give him a hug, but he push it away. As I look up at him with a confusing face, he look down at me as his eyes look like that I have betrayed him.
"Why, (y/n)? Why? Why did you killed those people?! Why!?", he yelled as he hit the floor. I could see his tears, running down to his skin to the floor.
I grab his face while I wipe his tears against my thumb with a smile on my face. "Don't you see, Grell. I did all for you- for us, I mean."
I continue as I try to make eyes contact with him, but he refused to look at me,"Are you happy that I did all for us?", I still continue as I build up my feels with tears,"i mean, there's nobody that is going to pull us apart~"
I couldn't see his face, but I ignore it,"are you happy, Grell!?!?! ARE YOU REALLY HAPPY THAT YOUR GONNA BE WITH YOUR-"
Slap!
I gasp as my tear fallen to the ground. I look up a little to see my Grell shock as he couldn't believe it what he did. I slowly move one of my hand to feel the hot pain against my cheek. "G-Grell..."
He said nothing as he get up and went straight to the door. Before he get the door knob, he stopped and look at me and said that I wish that this isn't true,"You're not my wife"
With that, he open the door and left while I look down to the floor and let everything that I hope for disappear...
~Grell pov.~
When I close the door, I quickly cover my mouth as my tear began to fall. I slowly let go the door knob and start walking faster.
I hear that brat demanding me what happened, but I just told him to shut up before I run out of the mansion without look back.
~third pov.~
Ciel and Sebastian look confused and wondering what happened between you and Grell. So Ciel decided to check and ask you what's happened.
Once he open the door, Ciel look shock when he saw nothing, but the window open.