1v1, bottom, gender-bender
I transmigrated into a world with magical girls, though it wasn't quite like the novels I'd read. This place had magical girls, sure, but also all kinds of bizarre genetically modified people. Monsters kept invading cities, and as if mysteriously turning into a girl wasn't enough, I was also subjected to a tentacle lesson by a woman who claimed to be my big sister.
After some very friendly persuasion, I was successfully named Tia Fulis. I thought that was where things would end. But who knew she had only just arrived here too, just like me? With neither of us having money or a place to stay, we had no choice but to take the crooked path: secretly swiping food under the guise of magical girls. But since we didn't want ordinary people to bear the cost, we tossed them into our own looting grounds and got to watch their defeat CGs while we were at it.
But I never expected our very first attempt to be exposed by a disabled girl. With no other choice, I made a deal with her: in exchange for treating her legs, she'd help me find a place to live. Meanwhile, after clashing with my big sister, she tied me up and threw me into the Association to reform. Unfortunately, because I'd deliberately caused damage, my entire salary was taken as compensation, leaving me without the money to continue my previous plan.
But who could have guessed that the disabled girl had improper designs on me? She brought me food every day to pressure me into willingly staying beneath her and pleasing her. Even more surprising, my own big sister actively helped her deal with me. It wasn't until later, when I was left on the bed because of a problem with magic, that I finally understood...
