Magical Girl Ore Vol. 1

Saki Uno is a 15-year-old high school girl and member of the exceptionally unpopular idol duo Magical Twin along with her best friend, Sakuyo Mikage. One day, she learns that her mom used to be a magical girl and is recruited to take on the mantle as her replacement by a yakuza-looking thug who turns out to be a magical fairy named Kokoro-chan who supports the magical girls as their “mascot character.” After learning that her crush, Sakuyo’s brother Mohiro, is in danger of being kidnapped by cute, fluffy demons, she accepts and rushes to his aid. With the help of Kokoro-chan, she is able to transform into a magical girl, but to her chagrin and embarrassment, her transformation turns her into a muscular dude in a dainty magical girl dress! Though not quite what she imagined, she’s determined to use her new powers and teams up with Sakuyo to save their crushes from the demonic menaces that run rampant through the world!
Notice: This book is written in Japanese.