Anti-Magic Academy: The 35th Test Platoon(2015)

Taimadou Gakuen 35 Shiken Shoutai

Set in a world where witches run havoc, the military decides to shift from using sword to utilizing guns to neutralize magical threats. The Anti-Magic Academy is an institution that specializes in training witch hunters. Takeru Kusunagi, who can’t use guns and continues to fight with a sword, is relegated to the 35th Test Platoon, a motley group who can’t cooperate. One day, Ouka Ohtori, an elite pistol master who was forced into demotion, joins the platoon. Will they be able to gather their strengths and work together?

(Source: Crunchyroll)