dbz one shots And Lemons

Rival! Zamasu x Senpai! Reader x Yandere! Goku black

3rd p.o.v

Y/n was getting ready to leave four star high for the weekend, it was friday. As she opened her locker a note fell out, she picked it up reading it.
Note: please meet me by the school cherry tree by 5:45 p.m. I will be waiting for you there and please don't bring anyone ~someone you know

She looked at the time realising it was 5:30 p.m. so she rushed out to the tree. It was 5:45 as soon as she got to the tree she almost collapsed from being out of shape. As she regained her stance, she looked up to see zamasu peeking from behind the tree. He slowly walked out from behind it and closed his eyes as he held out a envelope with a heart on it. She grabbed his hands, and looked him deep into his silver eyes as he stared back, scared. She nodded and he smiled widely dropping his arms then pulling her into a tight embrace. They stayed like that for a moment, Zamasu cried a little from happiness. "I'm so happy you wanted me, I didn't think you would want me." He said as they soon parted the hug and walked to zamasu house. He had a small house but it was enough for just him. "Nice house." She told him as they walked in and he smiled. They sat down on the couch and started to work on the homework they had so they could do whatever after they were done. He lived on universe 10 kai planet, and she always came over to visit him. Gowasu was very fond of the girl and always liked her being around zamasu. "My y/n you really did something great." Gowasu stated as she looked at him with a questioning look. "What do you mean?" Zamasu soon came rushing out with tea as master finished the rest of what was left in the cup. "Before you came along, Zamasu would always sit and hate, but he liked you so much. There would never be a day he didn't talk about you." He stated getting more tea with zamasu standing and blushing while looking at the ground.

The weekend was slow but it passed by and zamasu and y/n made their way down the street to school. As they entered, y/n saw the same boy would always look nervous around her. Zamasu pulled her close showing off to everyone that she was his and only his. "Hey Black come here!" Zamasu yelled waving him over, he walked over slowly looking nervous with every step. "Y-yeah?" Zamasu chuckled and punched him in the arm. "Meet my new girlfriend, y/n. She actually said yes and now I don't have to be single and be with someone I love." Black gave a wide eyed glare. "Meet me by the school tree today, both of you I have something special for you guys." Black stated then walked away leaving zamasu confused. "Huh, he's usually not like this, he's usually pretty happy but that's new." Zamasu then shrugged it off and walked with her around school all day.
He held her hand walking to the tree where she accepted his feelings. As they were on top of the hill, he gave her a kiss and hugged her tightly. "I'll never forget this spot." He spoke softly as he pulled away and saw black standing not to far off. He had one hand behind his back, as tears streamed down his face. He started shaking as his teeth showed, him looking violent and killer crazed. "Zamasu how could you... I loved her... not you, now you will get what you deserve." Black spoke running toward him and tackled him to the ground pulling out a knife. "Now you will never have her." Black spoke as he stabbed zamasu in the chest continuesly. Y/n screamed, begging for him to stop as black just smiled and kept stabbing him. She tried to push black off but he grabbed her and threw her into a tree. He then went back to jabbing the knife through zamasu chest, piercing everything that was in the chest. He stopped and got up, walking over to her, she backed with every step till she was against the tree. "What do you want, I'll do anything. I won't tell anyone you did this, I'll take the blame, please.." She begged as he put his hand on her cheek and traced his thumb on her cheek bone. "I just want you." He breathed as he breathed hee scent from her neck. He pulled away and stabbed her in the chest, kissing her and pulling away as he pulled out the knife. "I love you so much y/n." He spoke as he stared at the knife, blood trailing onto his hand. He sighed and put it to his neck, driving it in and slicing his throat open. His expression dropped with blood dripping from his mouth. He fell to his knees, then face first onto the cold hard ground.

The next morning police showed up and put the case as a murder suicide. They had found in blacks home and locker that he had been obsessed with y/n and he would do anything to have her. Zamasu had been blacks rival but acted friendly to him around other people, police were still trying to figure out how there were pictures of her sleeping and getting dressed on Black's phone. They look like they had been taken from a camera or a closet, and everyone called him a the crazy boy with good looks. Black had plans to kill everyone in the school and marry her, as he wrote on paper in his notebook. They had set their Graves under the tree where they were killed, Making the school expell more and have higher security. Those tragic deaths lead to a tragity to the nation and the school.