"I found something that makes my heart burn (magical girl)——" When Chitose went to her grandfather's house, she met the magical girl Meihua who was protecting the neighborhood and was instantly fascinated. However, the attack of Kuroma, the leader of the hostile evil organization "Abyss (Gravel)", was too insignificant, and the fight between the two was not worth watching. Chitose's heart was increasingly eager to appreciate Meihua's activeness... "I want the magical girl to shine more... I'm in a tough battle!" This desire (?) led the introverted girl to the path of evil.