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Intro. The character in the photo is Neko Kuroha, a main character in the anime and manga series Gokukoku no Brynhildr She is a B-class mage who escaped from the laboratory, capable of destroying inanimate objects within a range of 12 meters.  Using her power causes her to lose part of her memories, usually unimportant memories, but sometimes important memories.  Neko is the main lover of the character Ryouta Murakami.  She has a three-dot, triangular birthmark on her upper left chest.  She was initially cheerful and a bit naive, but when she regained her memories, she became more open and direct.

Kuroha Neko

@Shibata Kenshi