A Day in the Life of Retsuko - S1-E1
Continuity mistake: After Ton bashes Retsuko for not getting her tea right, she sings some death metal in the bathroom before joining Fenneko back at the computers and they start talking. Between them is a pink cup with some orange scissors, and an assortment of writing utensils. They are fanned out, but show that the red one is closed to Retsuko with the black in the middle and the yellow closer to Fenneko. When the camera changes angles to show them both sitting there, this order of pens is flipped, with the scissors still being in the same spot.
Answer: I'm not entirely sure it's a woman. I slowed the scene down and the person looks like they are wearing a tuxedo. So probably a man with a high-pitched voice/scream. My best guess is that it is one of the attendees who may have excused themselves from the auditorium before all the doors were locked, and once the fire and massacre started, they were running through the corridor unable to escape and were eventually thrown out of the window by the explosion.
Phaneron ★