!! In Memoriam
* Chapter 8: When a crying Uiharu appears as her best friend just used Level Plus and gave herself progressive brain damage.
* Chapter 14: The last time Kiyama meets one of her students.
-->''"I’ll see you again, okay? After I get outta here. We all will. And then we can do ''[[ScienceRelatedMemeticDisorder science]]'' again!"''\\
''"Okay. I’ll...I’ll see you then. ForScience"''
* Chapter 18: Ruiko wakes up after a cure for Level Plus' brain damage is found. The problem? They had to reverse the Kihara Process that made them Espers in the first place, resetting their levels back to Level 0. That means that all the progress and effort she spent after six years was for nothing, so when Misaka tries to cheer her up she takes it poorly.
* Epilogue:
** Kiyama’s surviving student appears leaving yellow roses and forget-me-nots on his classmates’ graves. The survivor is all but stated to be Accelerator.
** Kiyama's mind is so damaged that she'll never recover.
---> And now, as she lies in her hospital bed, bereft of muscle control, of memory, of sight and smell and taste, and yet somehow bereft of the mercy of unconsciousness as well, they watch her still. They watch as her mouth makes the same movements so many of her victims made, over and over again, though only the faintest whisper of breath accompanies them.