Kuroko continues searching for Kozaku, but after exhausting every possible hiding spot in the building, she must reexamine her situation. When Mikoto's transformation hits a critical threshold, it is time  for Gensei to unlock Exterior's limiter.
However, at that same moment, an incident arose
،لكن، في نفس تلك اللّحظة
وقعت حادثة
Als indessen just in jenem Augenblick
Dans le même temps,
Uiharu et la mère de Mikoto Misaka
Però, proprio nello stesso momento,
Uiharu e la madre di Misaka Mikoto
No entanto, nesse mesmo tempo a
Uiharu e a mãe da Misaka Mikoto
Но в то же время