In Love With That Killer[Levi x Yandere!Reader]

Chapter One

*Flashback*

"Levi-kun!" A highschool girl called Levi from behind. "You promise that you and I will married when we grow up. That's what your father and mine said to you."

"TCH, fine." Levi agreed annoyed.

Levi didn't really know about this girl. All he knows is that Him and Y/n will be marry someday.

*Flashback Ends*

Levi is now college. He will graduate next year. Levi in his school is popular among girls. Yet, he didn't pay attention to them.

"Levi-chan!" A certain girl with maroon hair called Levi. Levi didn't bother to turn around.

"What do you want, Isabel?" Levi asked annoyed.

The girl name Isabel walked beside Levi. "I just want to walk with you towards class, since we got the same one." Isabel smiled. Isabel is also got a crush on Levi, she always following him yet Levi didn't care for her.

"TCH, do what you want."

Levi didn't know some certain h/l haired girl watching him from afar.

Levi and Isabel walk inside their classroom. Levi sit beside the window. Isabel sat next to him. Isabel look at him and Levi was looking to the transparent glassed window showing the cherry blossom gently fall to the ground. Levi then remember some memory.

*Flashback*

"Levi-kun, where are you going?" the strange girl asks crying.

"My father and I need to go. I need to go to school." Levi answered.

"You promise that you will come back, right?"

"Yes. I promis-"

*Flashback ends*

"Okay class starting. " The teacher entered the room with a h/l h/c girl that falls before her fit waist. The girl was beautiful, she smile brightly making the boys blush. Levi look at the girl and their eyes met. The girl just smiled.

"Ms. L/n, please introduce yourself."

"My name is f/n l/n, nice to meet you all. I hope we can get along." You smile to them making the boys shout at how beautiful-no goddess your face was.

"Okay, Ms. L/n. You can seat beside, Haru-kun. Haru-kun,please raise your hand. " The boy raises his hand with a big blush in his face. "Please take your seats."

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Its lunch time. And Haru is giving you a tour around the school. " l/n-san, that's the gym and this is the art room. " Haru pointed a the room beside you.

"Oh, thanks. Haru-kun. It's okay now you can have your lunch and I'll walk around." You smile at him. "O-Okay."

He started to walk away. When he is gone, you started to find him.

You walk to the garden of this school and finally found Levi. You smiled with a blush in your cheeks. You run into him but you saw a sight that makes your heart break. Isabel is confessing to Levi and you heard that Levi said yes. Don't get me wrong. You and Levi is not in relationship. All you know that he will marry you.

You felt your heart was arching. It hurts, on how you saw Levi and Isabel. You heard a few talk that Isabel and Levi was perfect for each other. So right now, they are together.

Unforgivable! It can't be! Levi-kun promised me!you thought. Feeling the arch you felt deep inside your heart. You felt tears streaming down your cheeks.