you were watching a cartoon with your little sister, but next thing you know, you are in a new dimension, its a happy looking house with smiling kids sitting down, and colorful everything! even your new outlandish clothes!... but something's.. off, (outfit you can describe) and the living room on the fourth wall gave it away that you were somehow put into the tv show...

Teto: Kids! We have a new friend! welcome!!

Miku: Yay!! miku looked like she wanted to escape as if this new dimension was a trap, but was trying to hide it while fake smiling