Kristo Im

An assassin codenamed 13 is suspended from her own organization, the Shadow, after a near-miss on a mission. After some time, the killer met Monji, a little boy who unfortunately lost his mother. After Monji disappeared unexpectedly, the killer began her

Four killers who had washed their hands of the crime met a serious policeman. They found that the other party was desperately trying to catch a cunning murderer, so the four decided to return to the world.