# Toaru Kagaku no Railgun S
*Also known as: A Certain Scientific Railgun S / とある科学の超電磁砲S*

## Facts
- Format: TV
- Status: concluded
- Year: 2013
- Season: SPRING

## Renewal Score
**Toaru Kagaku no Railgun S** has a **57% renewal probability** on Courcast (confidence: 99%) as of 2026-06-04.

## Synopsis
The second season of Toaru Kagaku no Railgun.
Something sinister is going on in Academy City. The shadows are filled with whispers of an organization cloning super-powered students known as espers. High-ranking master of electricity, Mikoto Misaka, laughs off these stories until she comes face to face with a copy of herself. After learning that these clones - her sisters - are being systematically murdered in a series of experiments designed to turn a sadistic killer into the strongest esper in 

## About Courcast
Courcast forecasts anime renewal probability using daily signals from streaming platforms, fan communities, and industry sources. Each CourScore (0–100) reflects fandom momentum, streaming performance, source material runway, and franchise history.

- Full details: https://courcast.com/title/toaru-kagaku-no-railgun-s-season-2
- API: https://courcast.com/api/public/titles/toaru-kagaku-no-railgun-s-season-2
- About Courcast: https://courcast.com/about

*Last updated: 2026-06-04*