Enter the semi-futuristic world of Neo Pro Wrestling -- wrestling that uses specially powered armored suits to boost a fighter's capabilities. Miku is an average teenage girl with the intent on becoming the best ever, even surpassing her idol, Aquamarine. Along with her teammates: Ginko, Sayaka, and Nana, the Pretty Four, can they go from rookies/pop idols to the champions of Neo Pro Wrestling?
Mitsui Ayane is a spunky girl who dreams of becoming a wrestling champion. Unfortunately, her All-Japan wrestling auditions flop, leaving her on the fast track to nowhere! Luckily, the owner of Tangay Gym gives her an offer she can't refuse: train with him and become the best. What Ayane doesn't know, however, is his dubious plans to train her to fight in the arena of kickboxing instead! With newfound pressure and the possibility of being expelled, can Ayane rise to the test and prove her strength, or simply become a failure?
Miku of Metal Fighter Miku and Ayane of Ayane's High Kick are young, strong female fighters with aspirations of greatness. Each series chronicles the rise of their respective heroine as she works hard to overcome her limits and become a champion.