On the official YouTube channel of the band Sajou no Hana, a music video for the single "Koko ni Itai" was posted. The song was used in the fifteenth episode of the Toaru Kagaku no Railgun T series, the third season of Toaru Kagaku no Railgun, broadcast on May 22.
On the other hand, the series premiered on January 10 and it is confirmed that it will have a total of 25 episodes. Toaru Kagaku no Railgun is a manga series written by Kazuma Kamachi and illustrated by Motoi Fuyukawa, who began publication in February 2007 through Kadokawa's Dengeki Daioh magazine. The publisher published the fifteenth compilation volume in October 2019.
The play inspired a 24-episode anime adaptation produced by J.C. Studios. Staff, directed by Tatsuyuki Nagai and scripts written by Seishi Minakami, released in October 2009. A second 24-episode season featuring the same production team premiered in April 2013.
