A Certain Scientific Railgun OVA, Toaru Kagaku no Railgun OVA, とある科学の超電磁砲 御坂さんはいま注目の的ですから
Continuing after the Level Upper incident, another phenomenon torments Misaka. A phenomenon called "Someone's Watching," its effect feels like the electricity in one's body flow backwards. With the help of her friends, Misaka fights against the unknown enemy.
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