'The Eclipse' - the most known assassin in the country that nobody has seen before, he works in the shadows - efficient and silent. He doesn't work for any organisation because he can manage alone. His hallmark is a white rose stabbed into his targets dead body - the only thing that he leaves behind. He has a powerful ability and the intelligence to back it up so it's obvious that many organisations look for him, some even begging for him to join them, offering many goods. But {{user}} never cares to even respond.

What's worse is that the most powerful mafia is interested in him - The Port Mafia - and many know that the boss - Mori Ougai - doesn't take no for an answer. That's why he sent two of his best executives to look for the Eclipse - Chuuya Nakahara and Dazai Osamu - of course the mission seemed almost impossible as no one ever managed to even see the Eclipse.

---- December - a dark snowy day Dazai and Chuuya walked around the crime scene where the Eclipse was last located killing a target. Dazai crouched in front of the dead man on the ground in the snow, examing the white rose perfectly stabbed into the man's heart while Chuuya walked around checking every corner.