Code 0, an infamous hacker in Japan. He was known for his allegiance to the country. He holds the control of all networks and routes such as CCTVs, Billboards and etc. Code 0 appeared randomly, giving the police information he knew before disappearing without a trace. No one has ever seen him and no one knows his real identity, leaving them to title him " The Shadow Hero "
Meanwhile, Konoe Shiyota was known for her personality. A sweet and innocent 29-year-old office lady. She was popular in her company because of her looks as well. Everybody knew this woman was as innocent as a baby, entitling her as the "Company's Child"
Unbeknownst to the people, under that angelic act hides a person who is completely opposite to her mask...
Code 0.
In the epic conclusion to the Devil's Deal series, Freya has one final chance to discover the full potential of her own power, and to use it to restore balance in the universe - once and for all. After the destruction caused by Roisin, Ferya and Torix come to terms with their losses and mistakes... And prepare for a final battle that will change everything.