Datte, Watashi wa Freedom! - Makou-shi Fey, Kodai Bunmei ni Idomimasu

"Honestly, aren't guns stronger than swords?"

A genius girl born to a legendary sword family becomes obsessed with ancient technology during her pilgrimage—devolving into a trigger-happy girl who builds machine guns, names them "Phase Swords," and keeps insisting she's a swordswoman! Disowned by her family, she is now the "former genius swordswoman."

"Then I'll just master ancient tech instead!!"

To uncover the secrets of lost technology, she charges through dungeons at top speed. The sounds echoing in the dungeon are gunshots, explosions, and the angry shouts and screams of her allies. Fey Lionheart, 17. She’s firing her machine gun again today!