The Ice-Cold Shut-In Girl Doesn't Want to Be a Hero

My name is Haruno Luo, and my younger sister is Haruno Qiong. I'm an ordinary high school student.

I have a master named Achazi. She's a Sword Saint, and so am I. She likes shooting swords, while I like throwing them. Neither of us likes using swords the proper way.

I seem to be the savior of the world. I should be pretty powerful, but as I stare down the barrel of the planet-destroying cannon before me, all I can say is, "What's the point of learning the sword?"