Kasumi KAGAMI
Kasumi Kagami is a high school student who has a brother complex. She is very protective of her brother, and she often gets into fights with other girls who try to get close to him. She has brown hair and brown eyes, and she is very short for her age. She is also very strong, and she is not afraid to use her strength to protect her brother.
Kasumi's brother, Kazuya, is a very kind and gentle boy. He is also very popular with the girls, and this often causes Kasumi to get jealous. However, despite their differences, Kasumi and Kazuya love each other very much.
One day, Kasumi and Kazuya are walking home from school when they are attacked by a group of thugs. Kasumi tries to fight them off, but she is outnumbered and overpowered. Just when it seems like the thugs are going to win, a mysterious girl named Kiriha appears and saves Kasumi and Kazuya.
Kiriha is a powerful swordswoman, and she quickly defeats the thugs. She then introduces herself to Kasumi and Kazuya, and she tells them that she is a guardian spirit. She explains that she has been watching over Kasumi and Kazuya for a long time