By 
A collaboration with A Certain Scientific Railgun T will start in Blue Archive on October 24, 2023, and run until November 8, 2023. During the event, Mikoto, Misaki, and Ruiko will appear as limited characters. [Thanks, 4Gamer!]
Mikoto and Misaki will be in the gacha, while Ruiko will be a free reward. In Blue Archive, Mikoto is an attacker character who can also apply shock damage over time with her normal skill. As for Misaki, she is a supporter who can increase her own defense and evasion every time she inflicts Confusion onto an enemy.
Finally, Ruiko is an attacker who can also support her allies by raising their ATK. The more she uses this Skill, the more characters she’ll be able to buff, capping at three. Check out promotional images for the collaboration below:
A Certain Scientific Railgun T is the third season of A Certain Scientific Railgun. Railgun is a spin-off of A Certain Magical Index. Because the series is more focused on Mikoto, who has nothing to do with the magic side of the story, Railgun is very specifically about the science side. The season ran from January to September 2020. It follows Mikoto, who has to team up with Misaki Shokuho to stop the Academy’s dark side.
Blue Archive is readily available on mobile devices. An anime adaptation of the game is currently in production. The A Certain Scientific Railgun T collaboration in Blue Archive will run from October 24, 2023, to November 8, 2023.
