To Live and Let Die [Dazai x Reader]

As member of Port Mafia, you're known as a "Demon who possess the strongest ability".

Often depressed from witnessing too much bloodshed, you betray Port Mafia. Having Dazai Osamu as your close subordinate, he resented you for disappearing without a trace.

Years later, you reunite with him again, where he became a man who serves in the Armed Detective Agency.

["Mine has been a life of much shame. I can't even guess myself what it must be to live the life of a human being." ― Osamu Dazai, No Longer Human ]