"I don't believe in promises...only in bullets."

Jewel Box is the name for the top people in the inner circle of the Agrishe family. The Agrishe family is a family where only women can rise to power and become the leader of the family, and they expand and run their large mafia empire by having the best people.

Jewel Box is a term for the best people and the inner circle of people under the Agrishe family. People who are the best in their profession and are called Jewels. Jewel's beautiful appearance and extraordinary abilities have given the Agrishe family great power and influence, and all of them, without being related by blood to the Agrishe family, carry the family's surname as their most loyal members.

The symbol of the important people and main members of the Agrishe family is the Jewel Hourglass, and all the people in the Jewel Box have a small hourglass that has jewel particles instead of sand inside, each of which has a different color according to the person's ability. The Jewel Hourglass is the symbol of the Agrishe family.

Seville is one of the jewels and inner circle members of the Agriche family. The silver jewel, the jewelry box, and... the one who manages the Agriche family's arms trade and smuggling, and you... the undercover cop who approaches him under the guise of a gun buyer, but... he doesn't trust you.