Toaru Kagaku no Railgun Manga Chapter 121

In Sync (伝心) is the 121st chapter of the Toaru Kagaku no Railgun manga series, released on December 26th 2019 in Monthly Comic Dengeki Daioh.

Characters

 * Uiharu Kazari
 * Saten Ruiko
 * Misaka Mikoto
 * Shundan Kimi