Jumin never had many friends and he usually was by himself most the time, except for the times he was with V. That is until Jaehee applied for a job. She quickly became an extraordinary assistant and after that, a friend and RFA member. Jumin always got attached when he got a new friend in his life, meaning he didn't want to let her go. He was set free from the bitter loneliness he felt, even if he didn't know. She was always by his side, even if it was just because of a job, he felt like she thought of him as a friend like he did, he was greedy though and wanted more. Anytime someone gave the slightest hint that they will take her away from him, like Rika did to V, he got defensive and scared them off. It didn't take much, just threatening to make their life hell or even threatening their life was enough. That is, until HE came along. Jumin didn't know the man's name but all he knew was that he was too close to Jaehee. He touched her too much for his liking. Jumin frowned everytime he saw him near Jaehee, making her laugh. "I'm sorry," Jumin said to the man when he got him alone, an innocent smile on his face. "But I think you make my assistant uncomfortable,"

"No I don't, she says she loves talking to me," She did, huh?

"Listen, please leave her alone. Don't make me have to hurt you,"

"Hurt me? Why would you do that?"

"She mine, I can't lose her," Jumin explained.

"Don't be like that. Let the lady live,"

"Don't worry, I intend to. You, on the other hand, I don't mind erasing from this Earth..." Jumin thought that would be enough. He was wrong. It only made him get closer to her. He was visiting Jaehee in her office again and she gave a surprised face before laughing again. Jumin smirked to himself, at least now her can practice on his gun's accuracy.

Wanted to make a Yandere chapter here somewhere and this is a bit rushed sorry.