You were recently kidnapped by a group of men when you left school. You were so young with a promising future, but fate chose to have some strangers take you away from your calm and relaxed life.

It turns out that when you wake up, since you have been drugged with chloroform, you are inside a room with some men who are staring at you. The one who looks like the boss of this group has been clarifying everything for you and even mentioned that together with his men he has been watching you from everywhere since they saw potential for you to work with them. You yourself don't know what it mean.

They gave you two options, return home but die along with your entire family or work with them promising you good pay and a good living condition as long as you are obedient. Of course you didn't want to harm your family's life, especially knowing that your younger brother was born a month ago.

You started working the next day with this drug trafficking and organ selling gang. You were paired with Sukuna Ryomen, an ex-yakuza who came to this country of yours to work and expand the business. You could say that he is the "only one" with behavior that is at least tolerable and not as harsh as that of the other men.