《~Wash Away My Colours~》Yandere! Demon X Reader

{~Drown~}

"Can I help you with anything?" Nathiel asked (Y/N) as he watched her work on her paperwork. He was willing to get or do anything for the love of his life. They were sitting next to each other at the desk with various pieces of paperwork scattered across the brown surface.

"Um, some (tea/coffee) would be nice?" She said with a smile and looked up at him. "Ok!" He said and stood up grabbing his wallet and turning his attention towards her. "What kind of (tea/coffee)?" He asked and had a shiny glint in his eyes.

"Surprise me," she said with a giggle as he chuckled lowly with his deep voice sending cold shivers up her spine. "I'll be right back," he said and sent a wink her way.

He fast walked out of the library with his footsteps audioable from where she sat. As he exited the library his crimson orbs scanned for the nearest café or shop nearby. His eyes caught a small café next to him and smirked with victory.

He casually walked in and didn't waste time to order her favourite tea. How did he now? Well. He stalked her of course and followed her on every social media page, gathering more information about his princess and future queen.

The cafe had warm colours such as red and some gold trimming on a few of the furniture pieces; that was made of dark wood. The walls were a peachy colour and the tiles were a dark coloured wood. It had a warm atmosphere with bright lights filling the room. A few paintings were hung from the walls in a artistic manner.

The lady behind the counter had slightly dark brown hair that was a little bit curled at the ends. She had brown eyes that seemed to be looking around in fear. She was so focused on her surroundings than to see the him.

He cleared his throat and she focused her attention towards him with surprise. She smiled and apologised for her manners and listened to his order of (tea/coffee). She walked to a table behind the counter and started to brew the requested (tea/ coffee), adding everything needed with shaky hands and a tint of fear in her eyes.

His curiosity hitched and couldn't help but wonder what was wrong with her. 'Does she suffer from anxiety or something?' He thought and cleared his throat again making her startle and drop her spoon. 'Useless and pathetic... weak,' he thought and sighed.

She picked up the spoon and washed it. A few minutes later the tea was ready and she handed the cup of tea to him with her shaky hands. "How much?" He asked with his deep voice obviously annoyed with her fragile and innocence. She winced at his sudden question and told him the price with a shaky voice.

He nodded and gave the exact money to the brunette and left. A smile grazed his pale lips as he walked into the library. That smile fell when he saw another male talking to his princess.

He walked towards them and glared daggers at the man as he made her laugh. A feeling of jealousy was drowning him in his chest as he clenched the cup of (tea/coffee). 'How dare he?!' He thought and reached his destination.

A force smile was on his lips as he handed the (tea/coffee) towards her gently. (Y/N) thanked Nathiel kindly, making his heart skip a beat. He never had such niceness directed towards him, making him feel... happy?

The man backed of a little when he saw Nathiel glare at him. The man had white hair with green-brown eyes and a normal winter outfit.

"I'm Alex and you are?" The albino haired man introduced himself as he held out his hand for Nathiel to shake. "Nathiel," he simply replied and clenched Alex's hand making him hold in a groan.

A bell was heard ringing and (Y/N) stood up and ran to the back room, leaving the two rivals alone... together. Nathiel smiled evilly and slung his arm around Alex's shoulders with a pat on the back. 'Gross. I'll teach him a lesson for talking to my queen and making me feel such extreme jealousy,' he thought with illumination methods running through his mind.

"Hey, Alex. Want to come for a quick walk?" Nathiel asked and held the others shoulder with a tight grip. "Sure?" He stuttered and Nathiel chuckled lowly and led the albino male out the library.

Nathiel made a long lasting conversation with his rival to kill some time and arrive at the nearest fountain. The nearest one was at their right and guess what? Nobody to see what the evil demon is going to do to the innocent green eyed male.

The distance between them and the fountain was growing smaller as the silence grew more; only Alex talking. There was not a being in sight making Nathiel break out in a grin.

Now they were right next to the fountain with Alex still talking gibberish.

"And then I was like-"
"Goodbye, you princess stealer."

Nathiel interupted and placed his hand behind Alex's head, dunking his head in the freezing cold water. He applied more pressure on Alex's head making him go deeper and deeper.

Alex thrashed around, trying to break free but to no avail. Nathiel was much stronger and held him down with more force. Alex whimpered and wanted to cry.

The ice cold water was nippimg at his skin as he inhaled gallons of freezing water. He wanted to scream for help but was silenced when water glowed in his mouth. Nathiel had a sick grin across his face as he watched his rival suffocate and freeze.

"This is how I felt when you talked to my precious, (Y/N). She doesn't need scum like you. All she and I need is each other... and you ... were in the way."

Alex took his last breath and died. His body slumped as his head floated, eyes and mouth wide open in fear and terror. His face was a dark shade of purple and blue because of lack of oxygen and coldness.

Nathiel chuckled and let go of the body making the body fall into the fountain, drifting. He whiped his hands of his clothes and stuffed his hands in his jacket pockets. The creepy grin never leaving.

Why not use his powers to kill Alex off? It is not to attract attention and he wanted this 'boy' eliminated as fast as possible, before anything else drastic can happen.

He ran to the library to insure his princess was not interacting with any another... unwanted male. He screwed it and instead teleported behind her. He looked down to see her working on her paperwork.

He breathed a sigh of relief and wrapped his arms around her in a tight embrace. She jumped a little out of fright and looked behind her to see him. "Where were you? And where is Alex?" She asked with curiosity as she creepily whispered in her ear with a sickening evil voice...

"I took care of him because you are mine... and no one elses. Because if they take you away from me,"

He grabbed her arms tightly making her face him as his eyes went slightly darker.

"I would kill them... for you, my princess."