The novel series centers on a young girl who fights on the frontlines in war.
The video and the tagline on the show’s website reads: “That is a monster in little girl’s clothing.”
The anime now has the full title Yōjo Senki: Saga of Tanya the Evil.
The official website for the television anime adaptation of author Carlo Zen and illustrator Shinobu Shinotsuki’s Yōjo Senki (The Military Chronicles of a Little Girl) light novel series began streaming the anime’s teaser promotional video on Friday.