Ok before I go into the story. I know school days sekai kills kotonoha sorry for spoiler and the picture I used for Scorpio was kotonoha but for the sake of this story let's pretend it's the other way around. It's based off the story but most of the story I made up off the top of my head so yeah...enjoy :)
Scorpio knew how much Leo and her were infatuated with each other. She wouldn't give Leo to ANYONE! or so she thought. That all changed when Leo began to cheat. Leo was usually a loyal boy but not this time. Scorpio's heart was broken. She'll have to find a way to eliminate the girl he was with. Did Leo really think he could get away with this?
                  ~a month ealier~
"OH what a pretty girl"! Aquarius said staring over his shoulder. Leo slammed his phone shut. "Taking a picture of her is a pretty big step". Aquarius said smirking. Leo rolled his eyes "whatever." "What girl"? Aries said butting in. "I think it was Scorpio". Aquarius said giggling. "Scorpio! Woah I can totally help you get her"! Aries said flipping her blonde hair. "Count me out though". Aquarius said. Aquarius left the class. Leo looked at Aries. "Will you really help me"? "Of course"! Everyday after school Aries and Leo spent time together and Aries gave him tips. One of thoes days Aries and Leo walked to the station together waiting for the train. "How about you take her to the movies"? "Movies"? "Yup. Since it's dark you'll be able to grab her hand". The train arrived. Aries got off the bench and bent down and kissed Leo. The kissed lasted until the train came to a complete stop. "See you tommrow leo". Aries boreded the train.
                   ~The next day~
Aries and Leo were eating lunch on the roof. Aries began to speak. "You know Scorpio is in my class I can ask her to have lunch with us." "Really"?! "Yeah". "That would be great"! Leo said. "Okay I'll ask her tomorrow". The next day Aries did ask Scorpio and Scorpio agreed. Aries introduced Scorpio to Leo. Leo and Scorpio became closer with each day they met. Leo asked Scorpio if she wanted to go see a movie with him to which she agreed. Leo grabbed her hand and Scorpio and Leo left the movie theater holding hands. Leo ended up getting the girl of his dreams but he wanted more so he cheated on her with Aries. Scorpio was oblivious to this until she caught them. Scorpio was out buying food to make Leo dinner. She came home only to find Leo and her best friend Aries having sex in bed. She dropped the groceries. Leo and Aries looked at her. Scorpio ran away crying from the sight she saw. She then confronted Leo the next day. "Leo"? "Yeah"? "I saw you having sex with Aries". "So what"? "You and I..." "I don't want you anymore"! "But, I thought-" "I never loved you"! Leo lied and left the roof. Scorpio fell to the floor. Her heart was shattered. She felt so betrayed and depressed. This hurt her so bad. So bad she was going insane. Why would Leo do this?
                   ~a week later~
"I thought this entire time you were trying to get with Scorpio". Aries said laying on his bare chest. "You know you're the only one I love". Leo said. Every word that came out of his mouth was a lie because the next day Leo apologized to Scorpio saying he was wrong. Scorpio really loved Leo so of course she agreed. Now if Leo tried to leave her of course she would have a plan so Leo could ONLY be her's. Leo ONLY belonged to her. Leo contuined to cheat on Scorpio. Oh and Scorpio knew about it. She stalked Leo every night. Scorpio felt something break inside of her. She began laughing. The phyco within her was beginning to be released. She thought of a whole plan to get rid of Aries.
                   ~The next day~
Leo began to go on dates with Aries. One day Scorpio saw Leo with Aries. Leo saw Scorpio. "Scorpio"? Aries quickly let go of Leo. Scorpio looked at them. "Aries". Scorpio pulled out a huge a sword. She raised it. She rested it the blade against Aries's neck. "Aries, please don't make me kill you because I will if I have to." She removed the sword from Aries and walked off.
            ~a couple of days later~
Scorpio was at Leo's house making dinner. "Scorpio, I'm sorry". "Oh dear what are you apologizing for"? Scorpio walked over to Leo and sat next to him. Tracing the blade across his face. Leo shuddered in fear. Leo couldn't take this anymore he had to break up with Scorpio. He decided to invite a girl from his class over to his house and ask her. It was Libra. "She's totally phyco"! Leo said. "Just tell her you guys aren't going to work out". The day after that Libra was missing. Scorpio was at Leo's house cooking. "Today we're having meat". Leo nodded. "What are you cooking"? "Don't worry dear, I just cooking your dead girlfriend for dinner"."my what"? "How dare you try to break up with me". Leo's eyes watered and tears spilled. "Libra...you...you...killed her"? Scorpio smirked. "It's okay baby".
                   ~present time~
Scorpio saw Leo and Aries at the train station. The last train was arriving. "Stay back Aries, it dangerous". Aries felt a push to her back. Leo gasped but he looked at Scorpio. His eyes widened. Scorpio had an evil smile. "Goodbye Aries". Leo reached out to grab her hand but the train hit her leaving Aries's decapitated arm in Leo's hand. "You've got to be kidding... Aries"? Leo said. "Ahah...haha...haha...hahaha...its all your fault Aries...you and Leo...haha." "ARIES"! Leo screamed out in agony. That night Leo was in his room talking to another girl. He then got a text from Scorpio he opened it.
Goodbye
It read. Leo turned around only to be stabbed. Leo fell to the ground. Scorpio got on top of him and began stabbing him over and over again. "YOU'RE SO CRUEL! YOU ONLY THOUGHT OF ARIES HAPPINESS"! Leo grabbed onto her shirt. Scorpio stopped stabbing him. Blood covered her. Leo's hand fell lifeless. A pool of blood surrounded Leo. From that day on no one knew who killed him and Scorpio was never seen or heard from again.
Requested by fastfatty
I hope you like it.