With the hero back, another major event in the world...does not occur.
A sudden plunge into an everyday love comedy story!!
And that means they must make up to their respective girls who were worried about them wondering what they had been doing!
Hamazura is finally found by Mugino and the others who are continuing their game where the loser is disgraced as a bunny girl.
Accelerator is fed up with Last Order and Misaka Worst who intrude on him, but Misaka Worst who is always making trouble acts oddly obedient in front of Kamijou which pisses Accelerator off for some reason...
When science and magic cross paths, the everyday story (comedy part) begins!
- Prologue: Unnaccounted-for, But a Threat Nonetheless — Radiosonde_Castle.
- Chapter 1: A New Domain After Magic — Lecture_One.
- Chapter 2: Unchanging Days, Occasional Differences — Lecture_Two.
- Chapter 3: Accepted One, But There is Unrest — Lecture_Three.
- Chapter 4: Invitation, and That Name is... — Lecture_Four (and_More).
- Epilogue: A Rest, But a Mixture in the Dark Side — Birdway's_Speech.