Taketori grew up in an organization. The people in it wore dark clothes every day and smelled of blood. She didn't like them.
When she was sixteen, she improved the traditional bomb used by the organization-the size was reduced by one-fifth, but the explosive effect remained the same. BOSS was very happy and equipped her with an exclusive laboratory, gave her a code name, and asked her to take charge of the research and development of new explosives.
In order to minimize casualties, she accurately controlled the amount of explosives, trying to balance the organizational tasks and inner condemnation. She just stepped on the tightrope and lived in a pile of gunpowder until she was twenty-three years old.
Until one time at the mission site, she discovered that the bomb she had just installed had been detached by a strange man, and he discovered something was wrong with the bomb at the first sight: "The amount of gunpowder is insufficient and it will not cause widespread injuries."
She met him again at an exhibition. It turned out that his name was Matsuda Jinpei, a policeman in the drug handling class.
Because of the same interests and hobbies, the two gradually got closer. Not wanting to be noticed by the organization's top killer, Taketori decided to blow up the winery in order to protect him.
Purpose: Protect the ones you love