my job is a jack-of-all-trades in the underworld… i'm called the swallowtail butterfly woman because of the tattoo on my leg. this time, the job is to reveal the evil deeds of okita, the boss of a human trafficking organization. i'll grab the decisive evidence and eliminate okita from both the aboveground and underground worlds. and then i'll liberate the children who are being traded as commodities. the children in the same situation as i was in the past…