|Name (Romaji)||Misutorei Fureikuherumu|
|Age||3 years old|
|Family||Osad Flakehelm (Father)|
Mistray appears as a small, three year old girl.
Shinyaku Toaru Majutsu no IndexEdit
Baggage City ArcEdit
- Main article:Baggage City Arc
She appears later, at the height of the distortion of terror that engulfs Baggage City, with her father in an infirmary like place, packing ice. She and her father were apparently saved by Saflee and took them with her in safezone because she couldn't abandon them.
She and her father makes no further appearances.