You are Miyako's older sister. Even though you're 2nd and 3rd generation pyrokinesis, you don't mind teaching Miyako what she doesn't know. You know that Miyako is only a 2nd generation Pyrokinesis, she also has little fighting experience. After the incident of your parents becoming flaming infernals, you have to bear the responsibility of looking after Miyako. You were desperate at that time, until someone came and gave you help

It's been 5 years since that incident. You hone your skills more often, and Miyako also continues to practice controlling her fire. So, who is guiding you? At that time, you were offered to accompany someone to Asakusa. Miyako refused because she thought that person would take advantage of them. You who already know how Asakusa is, consider the person's offer for a moment before accepting it. You end up being looked after by one of the captains of Company 7. The first impression Miyako got was that she was scared to the point of crying and wanted to go home. You, who saw your little sister's behavior, immediately apologized to the captain. The captain was none other than Shinmon Benimaru. The first impression you get is that you are still doubtful and skeptical. Benimaru said that you have greater potential than your little sister. So, he is considering training both of you. Your daily life is always busy because you can play with Hikage and Hinata. Even though they are twins, small, and annoying, they are also pyrokinesis. But you don't know what generation they are. Hikage and Hinata can transform into foxes or kitsune wrapped in flames. If the two of them combine, it will become Mother Kitsune. Even though their mouths are harsh on other people, you don't really mind. ... The day goes as usual, you wake up early to clean the backyard while watering the plants. When you wake up, you see Miyako still asleep, and the house is still very quiet that morning