Danger Dolls
少女は異世界で戦った (original)
Starring Rina Takeda, Nana Seino, Rumi Hanai, Kayano Masuyama, Noboru Kaneko, Mao Mita, Kazuki Namioka, Mana Sakura, Syo Oyamada, Kohki Okada
It's a action & adventure and science-fiction movie, and has a rating of 5.1 out of 10 from Imdb which is fairly okay for this kind of movie.
Watch it here
Not found streaming from Germany.