The Rifle User and the Unicorn ~A Hardboiled Yuri of Shooting Goblins and Ogres in the Head with a Matchlock Gun~

Alum is a cast-off person (Dust). She does not believe in God, has turned her back on spirits, and has lost all blessings, divine protection, and color. The only thing Alum can rely on is a single thing: the long gun inherited from her mentor. Its range is inferior to arrows that ride the wind, and its power is inferior to magic that manipulates divine providence. It cannot fire in rapid succession. Therefore, her way of fighting is to make ambush her standard tactic.