3 cosplayers in 5 costumes hold off-pako shoot! They make efforts to make costumes of a certain famous Vtuber, but they are covered in bodily fluids. Unknown otaku's semen is hung on their chests, mouths, and finally ejaculated inside them, exposing their ahegao faces and repeating ecstasy! 210 minutes filled with sex from 2.5-dimensional girls who jump out of 2D! Off-pako shoot video partially revealed!