A Certain Scientific Railgun

Season 3, Episode 13

Episode Title: SYSTEM (Those Who Arrive at Heaven's Will in an Only Human Body)

Air Date: 2020-05-01

Overview:

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.