Amano Mi is an ordinary person.
When she was born, her parents hugged her and happily said, "Wonderful, it's a girl!"
They named her Amano Mi, hoping that in a country like Japan, she could grow up to see the vastness of the world.
Her parents gave her all their love, teaching her how to love others and accept love. Amano Mi had always been happy.
Until the age of eight, when her parents died in an accident. She saw their bodies. A gas explosion? What a joke. Some unknown creature had eaten away at their abdomens and skulls, bite by bite.
She asked the police to investigate, but they merely told her to accept her loss. It had been an accident.
Amano Mi wanted to risk everything to investigate, but she couldn't. She had to take care of her younger brother, who had just turned one. So she poured all the love she had into him, giving him twice as much as she'd ever had herself.
But one evening, as she was on her way to pick him up from kindergarten, she arrived to find that a malicious attack had taken place. Her innocent brother had been caught up in it and taken hostage. He was dead. She saw his body, swollen all over by some unknown force, his flesh bursting until his face was unrecognizable.
The police once again told her to accept her loss. It had been an accident.
With all hope gone, she threw herself into the sea. She wanted to die in an accident too, and follow her family into death. But a man passing by saved her. He grieved with her, helped her find answers and pull herself together. He loved her.
Amano Mi barely managed to accept living again. But the day after their engagement, her fiance's head was placed at the entrance to their home. The face that had always smiled at her was lifeless forever.
She waited coldly for the police to finish investigating. Once again, they told her to accept her loss. It had been an accident.
This time, she didn't try to die. She went on with her life as usual.
Until she caught a glimpse of the world of curses. When she killed the first curse user, a fellow police academy graduate happened to witness it.
Amano Mi's face was pale and almost transparent. In a soft voice, she said to the future police officer, "Accept your loss. It was an accident."
If sorcerers don't have to pay for killing ordinary people, she'll pay on behalf of the victims. If the jujutsu world has no laws, then she'll pass judgment and carry out the sentences herself.
Theme: Obey the law.