Military!
Genres: Comedy, Slice of Life, Ecchi
Type: TV, Episodes: 12
Aired: Jan 7, 2015 to Mar 25, 2015
Studio: Creators in Pack
Source: 4-koma manga
Rating: PG-13 - Teens 13 or older
Synopsis:
The story takes place during a conflict between the Krakozhia Dukedom and the Grania Republic. In the midst of the fighting, a savior appears to the Krakozhia Dukedom, and it is a high school student named Yano Souhei. Two female soldiers, First Lieutenant Ruto and Second Lieutenant Haruka, appear in tanks to intrude on Souhei's everyday life, followed by the enemy soldier Shachirofu, all of whom use firearms without hesitation at his house.

(Source: ANN)