With a launch of a railgun at the beginning, Misaka Mikoto blasted herself into Academy City, a different world, and accurately hit the dress of the irritable Princess Julis! In order to hide her identity as a scientific ability user, she was forced to wear a Gutai badge and disguise herself as a "Star Pulse Generation", and formed an enemy partner with the princess to attack the Star Warrior Festival. But when she discovers that the Kihara forces she is following are trying to open up the two worlds, this study abroad experience in another world instantly turns into a cross-dimensional offensive and defensive battle - can the combination of lightning and fire uncover the huge conspiracy behind the time-travel while protecting new friends?
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.