9 titles recommended if you like Queen's Blade
Samurai Girls
Hybrid x Heart Magias Academy Ataraxia
Harem in the Labyrinth of Another World
From Old Country Bumpkin to Master Swordsman
The Asterisk War
The Testament of Sister New Devil
Bogus Skill «Fruitmaster» ~About that time I became able to eat unlimited numbers of Skill Fruits (that kill you)~
Seven Mortal Sins
Baki Hanma