an idol in twisted wonderland?! twst x miku!fem!reader

introduction

You were done with your concert, everyone loved it! All your adoring fans cheered for you and you smiled

"Thank you everyone! I'm glad I could sing for all of you!"
You thank all of them, your so happy that everyone came to see you sing

You walk to the back off the stage as the lights dim and everyone begins to leave, you see rin,len,Luka,meiko, and kaito

"Y/n! That was amazing! You sang so well!"
Rin complements, her white ribbon seemingly bouncing from excitement

"Thanks rin!"
You thank rin

Luka gets up and hugs you and then pats you on the head and smiles
"You did well, y/n, why don't you take a break for a little?"
Luka suggests

"Ah, okay! I'll go get some water!"
You walk away from everyone and go to the bathroom with a cup, as you fill up the cup with water you hear a voice

''Ah, my dear esteemed idol''

"Huh? Who's there?"
You say,worried, stopping the faucet from running water

''... My proud, beautiful flower of evil."

The mirror you look at begins to shift in image
"You are truly the fairiest one of all."

"O magic mirror, thy wisdom I entreat... Reveal unto me the visage I seek.."
The voice continues

"You, whose image the Dark Mirror did beckon forth...
If your heart bids it, take the hand of the one reflected in the mirror."
The voice ended off.

Then, you see a hand reaching out to you, the hand is welcoming, trustable, but you hesitate before taking it.

Then you black out.

"Mikuuuuuuu?? Mikuuuuuuuuuuu??? Nope, calling her by her idol name doesn't work...."
Len sighs

"I told you!"
Rin slightly yells at len

Meiko looks down solemnly, worried about you, Luka and Kaito walk over to her and put their hand on her shoulder, comforting her

"The only thing she left behind....the split cup....where is she?...."
Meiko sobs