Why did you leave me?

Dazai Osamu x Nakahara Chuuya ♡♡ Disclaimer!!! Please watch the anime for this to make more sense♡♡ Will include the following: ♡Fluff ♡Smut ♡A little bit of angst ♡Characters may be a little bit out of their original character. Dazai Osamu was the most feared man in the Port Mafia, despite this he had one friend S...