Jumin and Jaehee had kissed, they had done a lot together that really should have been reserved for couples. Everytime it happened he reasoned 'Its one kiss, just one..'. Thats why when Zen had started dating her, he felt a certain emotion for the first time; Jealousy. He glared at the white haired actor, taking a drink from the wine that was offered there. He felt like he either wanted to throw up or throw punches, he wasn't sure but he stayed absolutely still as he watched him kiss her again. He closed his eyes and was surprised when he heard a glass breaking. He looked down at the glass in his hand and saw he had caused it. He sighed and looked for a rag or something to stop the bleeding and wipe his hand off from the wine.

"You seem mad,"

"I'm not in the mood," He told whoever it was behind him as he picked up the paper towels. It wasn't a rag but it would do.

"I'm sorry. I just thought you'd like to meet the one who invited all these guests.." Wait... Is that..?

"MC?"

"Yes!" She said excitedly. He liked her well enough but he couldn't help but feel that Zen and Jaehee's relationship started because of her what with her constant urging and teasing and... He would not get mad at her, she wouldn't even know what he was mad about. Everyone else thought that Jaehee was just an assistant to him.

"Hello,"

"Hi! So, are you enjoying the party?"

"I accidently broke my glass," He wiped off the remaining liquid before throwing the paper towel away.

"I saw. Are you mad?...I... saw you were staring at Zen and Jaehee before you.. got so mad..." She seemed she realized something as she continued talking. "Wait! You don't like one of them, do you? Oh god, I thought they liked each other,"

"They obviously do," He said, trying not to sound as bitter as he was feeling. "I won't get in the way of her happiness," He wanted to hurt something but he was smarter than letting primal anger get the better of him.

"What..? You liked Jaehee?"

"..." He let out a small growl he didn't know he could make.

"Oh my god.."

"As you can see," He paused for a moment as he pulled his hair back. "I'm not the best with jealousy,"

"I'm sorry..."

"I'm fine," He smiled at her. "You should introduce yourself to the others,"

"Will you be okay?"

"I said I was fine, didn't I?" He said calmly. He was not calm, not at all. He didn't want to cause a scene though. He felt like he already had just talking about it with MC, even if nobody heard them.

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Jumin didn't expect to have Jaehee touch him in any way, shape or form during that party but here they were, Jaehee having him in a tight hug, which left him severely confused. "Thank you,"

"For what?" He though he was a smart man but Jaehee was something he really couldn't understand.

"Letting me go. I know it's hard, I can see it on your face. You've been trying all night and I appreciate that," He heard her voice in his ear and, for the first time, he felt actual tears cascade down his cheeks as he held onto her. She let go of him when she heard Yoosung call for her. That's right, they weren't visible. She had pulled him into a dark, unused corner to thank him. "Hey, no tears," She wiped it away before going to meet Yoosung.

"...Huh," That's all Jumin had to say after that. He sat down and looked at the RFA party as a whole. It was nice but he didn't exactly feel too good. At least Jaehee appreciated it so he kept his feelings at bay, just like usual.

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"Bye guys!" Zen said, waving at them all. Him and Jaehee were leaving the party together once it ended and it seemed that dreaded time had come.

"It was nice to meet you guys!" MC said.

"The feeling is mutual," Jaehee replied.

"Goodbye," Jumin didn't say a name but he looked primarily at Jaehee; She knew he was saying it to her.

"Goodbye, Jumin," She never used his first name in public so it was a shock when she had said it so casually.

"See you later, man," Zen said before leaving with Jaehee. Jumin knew he took a part of him as well as he watch Jaehee leave with another man.

A/N: Finally wrote actual angst that didn't turn into fluff but probably sucked.