A/N: This one may be short since I don't know much about highschool DXD but I'll try hard
(Y/N) pov
I was walking through town when I saw her, the love of my life Rias Gremory, walking with that asshole Issei. My (F/C) ears twitched in anger. Why why did she have to be with him of all people.
No POV
Little did the young Kitsune know, was that Rias actually had a sick interest in him that would probably hurt many many people. (Y/N) just ran off to lunch making a mess of his (H/L) (H/C) hair.
After finally reaching the lunch room he ran into his friend Neo. (Author-Kun is now your bff.) "Hey (Y/N) what's wrong?" "She was with Issei, I fucking hate that guy." Neo sighed, "Just tell her how you feel I'd bet she likes you back dude."
Neither boy noticed Rias staring at them breaking a plastic fork in her hand. "Stay away from Senpai," She muttered. "He's my Neo he'll love me and only me no one else."
(Later....)
Rias was walking with Issei when he decided to ask a question. "Will you go out on a date with me Rias?" "No I have a crush on (Y/N)." Issei got angry. "Why would you love a loser like that!"
Unfortunately for poor Issei he never saw the knife coming until it was to late. "Don't insult senpai!" Rias kept stabbing until she was sure he was dead. She then disposed of the body.
The next day. .
(Y/N)'s POV
"Dude did you hear," Neo said as he was walking to me. "No what." His skin was pale, "Someone killed Issei I know you didn't like him but it's still crazy." I was shocked.
I may have hated the guy but I didn't want him dead. At that moment a paper ball hit my head. It read: I did it for you Senpai. Well great a creepy girl killed for me.
A couple of days later...
No one's POV
People had been disappearing left and right and it was always people close to (Y/N). And Everytime he'd get a note that said: I did it for you Senpai.
Rias' POV
It was almost time for me to have my Senpai, (Y/N). All I had to do now was get rid of that annoying girl Rin and than that guy Neo. I was walking up to Rin. "Hey Rin can you help me get some thread from the sewing class?"
"Umm sure Rias," She said cheerfully. Poor girl didn't know that I was going to end her pathetic existence. When we reached there I decided to casually bring up (Y/N).
"So Rin, you have a crush on (Y/N)?" The young girl blushed, "Umm yes I do please don't tell him." I pulled out a syringe containing a deadly poison. "He's mine," I yelled shoving the syringe into her neck. She slowly began to convulse and the dropped dead.
When I turned I saw Neo standing there wide eyed. I pulled out my knife and chased him. "You crazy bitch," Neo yelled as he was running away by I caught him. "Goodbye Neo!"
(Y/N) POV
At night
I was walking home alone since Neo just disappeared on me. He was just gone out of the blue, so was my other friend Rin. The was a loud crunch like someone stepping on a twig. I was being followed. I ran away trying to get home as fast as I could. The last thing I remember was a rag on my face.
No POV
(Y/N) awoke strapped to a chair in a dark room. Suddenly a light turned on and (Y/N) saw many dead bodies including Neo's and Rin's. "Hello my love," Sang Rias as she entered the room in nothing but her underwear. "Rias you did this?" "Yes (Y/N) I love you!"
Bad ending.
"You Crazy bitch," (Y/N) yelled out at Rias who began to cry. "But I love you." "I loved you too but now that I know your a psycho I hate you, you killed my best friend." Rias grabbed a hammer and broke (Y/N)'s leg. "You'll only be mine Senpai!" She then proceed to grab a knife and stab him untill he died. She would dispose of the body but not until she had her way with it.
Good ending
"You did this for me Rias." Rias put her head down. "Yes (Y/N) I love you oh so much." "I love you to Rias." The young girl looked up, "Really?" (Y/N) just nodded. Rias straddled him and kissed him.
They ended up living a long happily life together, even though he was always tied up in the basement. Also they had many kids together since Rias always had fun with him.
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One Shots and Lemons
FanfictionA big book of various one shots and lemons from different fandoms, animes, etc.