Zetsumetsu Kigu Shoujo: Amazing Twins
Japanese title: 絶滅危愚少女 Amazing Twins
Type: OVA
Source: Original
Episodes: 2
Status: Finished Airing
Aired: Feb 26, 2014 to Jun 25, 2014
Duration: 29 min per ep
Rating: PG-13 - Teens 13 or older
Studios: Encourage Films
Producers: Shochiku, AT-X, flying DOG, Q-Tec, Toppan Printing, Tablier Communications, Nippon Ichi Software
Genres: Slice of Life

Amane Todoroki is a young girl who is straightforward but also unthinking. She will try her very best in everything and say, "I don't know how to answer you if you ask me whether this can be done. I just believe it can. If not, then nothing will get started!" She easily gets stuck in her thinking, but she can also get easily moved at something small and start crying.

(Source: MAL News)