Murderer. (Yandere! Yoriichi x Reader)

Chapter 17: Planning.

Finally... everything is in place and shit can finally go crazy.🔥

Yoriichi let out a small sigh, a meeting just finished and he could finally go back home to his lovely wife. Yui walked closer to him, "Everything's done for today, would you like to hear your soon-to-be schedule for tomorrow?" she let out a small chuckle. "No need... I just need to go home to my wife." he replied as he got up from his chair to leave. "Oh." Yui replied she sounded taken aback.

Yoriichi walked passed her but was soon stopped by her, "Hold on, should you really be going home so early? There's a dinner party from the Marketing department to celebrate the success of our product." Yui told him, Yoriichi raised his eyebrow. "I'm not really needed for that, besides, I need to go home to my wife." he replied. "You won't even spare an hour or half an hour? They told me they were expecting you to come." she replied, trying to convince him.

Yoriichi let out a small sigh, "I'll make it up to them next time." he looks at his watch and clicks his tongue. 'I need to go home quickly.' he thought, all he wanted was you. You. YOU.

Yui was about to say something but Yoriichi's flip phone started ringing. He picked it up, "Hello? this is Yoriichi Tsugikuni speaking..." Yui furrowed her eyebrows, if it was a business call, it should've been the telephone that rang. Yui stood there watching him before seeing his eyes widen and his jaw tighten.

Her breath hitched as he wore a frightening facial expression... Her eyebrows furrowed, eyes having such a dangerous glint as his lips formed in a slight frown. "Where?" he asked, the tone of his voice ice cold. He started walking, leaving the meeting room.

*SLAM!*

Yui flinched at the loud back of the door as Yoriichi closed it. "What... What was that...? I've never seen him look so mad before..." she mumbled as she looked down.

-Time Skip-

"Nee-chan..." Shinji mumbled as he sniffled, looking at your unconscious state. Shinji was standing by your side while Kotori was already asleep on the sofa in the hospital room. Shinji cursed at himself for not doing much... No scratch that... He couldn't even do anything... He blamed himself, thinking he made things even worse and now you were hurt.

Shinji let out a shaky breath as he wiped away his tears. "I'm sorry..." he mumbled. Soon, the hospital door slid open, "Y/n...!" Shinji turned around to see Yoriichi, his face sweaty as if he just run to the hospital. He rushed to your side, his right hand grasped your hand, dropping to his knees and trembling as he saw your state.

Shinji noticed his state as he hesitantly placed a hand on Yoriichi's shoulder. "What... What happened...?" Yoriichi asked as his voice broke, "Father... He... He did it..." Shinji stuttered as tears just started to run down his cheek. Yoriichi looked up at him before standing up and giving Shinji a hug.

'Their father...? I fucking knew I should've just fucking killed him...' Yoriichi thought. As Shinji sobbed in his arms, Yoriichi was thinking of different ways to execute their sperm donor.

Although Yoriichi was absolutely devasted, every fiber of his being was trying to calm himself down. He thought he had everything planned... But he was wrong... He made a mistake... He should've just killed the sperm donor and showed up as some sort of savior who felt sorry for your family... But instead, he got impatient and took the other way. The way of having you is through the sperm donor. He cursed at himself, he should've just been patient... He should've planned more carefully. Protected you more... He should've just locked you inside that fucking house. Should've put a baby in you already so that you wouldn't go running around outside. You don't need to go outside, if you missed your friends or siblings you could just video call them right?? Right?? Why were you even going outside?! Everything you wanted he would've already given it to you. Latest TV?? Done. Makeup? Done. Books? Done. Clothes? Done. Your siblings? He'll take care of the paperwork. God fucking dammit... He cursed internally. Why did you have to do everything yourself?! WHY COULDN'T YOU JUST DEPEND ON HIM?? WHY COULDN'T YOU JUST ASK FOR HELP?? ASK HIM FOR ANYTHING AND HE'D DO IT, NO QUESTIONS ASKED...

...Ah.

I get it now. I need to be stricter. I was too carefree, shouldn't have done that in the first fucking place.

There was a knock on the door, Shinji slowly pulled away as Yoriichi turned to the door "I apologize for the intrusion." the nurse spoke out as she slid the door open, "Umm... The Detective is here to ask questions..." she added as Muzan walked into view. Giving a small smile.

Yoriichi's face dropped, "Ah... He... He was the one who helped us, aniki..." Shinji told Yoriichi. "...Did he now...?" Yoriichi mumbled as he looked at Muzan. 'Great, of all fucking people...' Yoriichi thought. 'Hmm... That man looks... Familiar.' Muzan thought.