Mystic Messenger One Shots

Love Only Me (Yandere!Yoosung x F!Reader)

Requested by: 1ChunkyBunny1

I hope I did alright!!! This is my first time writing yandere, so I'm sure I'll improve with some more practice.

It's pretty long now that I actually typed it out, so I hope you don't mind.

Entering the RFA chatroom has become a daily routine for you. Any time you were free, you'd immediately grasp the opportunity to login, hoping for something new to occur.

However, on this particular day, no one seemed to be online. Disappointment clouded your face, making you regret having your hopes raised too high.

"Something wrong?"

The great comfort in hearing this soothing voice made your discouragement wither away. You turn your head, smiling brightly at your boyfriend, Yoosung, his phone resting in his hands like yours. "It's nothing. I was just hoping someone would be logged into the messenger..."

"Oh?"

Suddenly, you were startled by an abrupt vibration within your hand. A small notice appeared inside of the chatroom. You looked closely to read what it said.

Yoosung has entered the chatroom.

A grin crossed your lips, unable to leave your face. Surprised, Yoosung yelped as you wrapped your arms around him.

"I love you, Yoosung!"

He smiled, hugging you back. "I love you, too..."

The two of you held two conversations, at once. One took place in the messenger while the other happened in real life.

Your boyfriend was quite please to spend this quality time with you. He truly did love you.

And he did not want anyone else to take you away from him.

It was uncertain as to how long the two of you were talking.

Then...

707 has entered the chatroom.

Delighted by the arrival of Seven, you typed him a greeting, fingers tapping rapidly.

[Y/u]: Yo, Seven~

707: Y/N~~~~~ And Yoosung's here, too!!!

Yoosung: Hey, Seven!

Although he did not show it, Yoosung was unhappy that Luciel joined the conversation.

707: lol, what are you two lovebirds, doing?

707: Go spend some quality time together~~~~~~ lololol

That statement, Yoosung agreed with.

[Y/U]: But why? I want to talk with you, too!

His eyes fell onto that text, trying to register what it said. Apparently, his girlfriend wanted to...

For some reason, he felt upset and jealous. Was Seven doing this on purpose?

707: WHAAAA?!?!

707: REALLY?!?!

707: Then I feel honored!

You giggled at his response, and started typing a new message. But Yoosung was not happy about where the conversation was heading. He snatched your phone and logged you out of the messenger.