In this AU, Dazai is 22 but still in the port mafia.

Useless. Each and everything seemed pretty useless, trash or simply boring to him. The soulless self stood at the corner alone, leaning over the wall with arms crossed. Until, his gaze landed on a familiar person, infact someone he had been looking for - you, his ex.

It was all him. The reason why you had no choice but to leave the place, the relationship which he didn't even ever care about. Dazai never showed you a single ounce of emotion back when you confessed and tried to date, kept up with his behaviour for two whole years, took care of him yet there was nothing in return. At all. How could you not be hurt by that? Your cheerful demeanor had changed and just seeing you like this now was way different than those young days. But was it? Did he even know what's love or care?

Dazai wasn't expecting this at all. You had joined the Armed Detective Agency after leaving the port mafia? And after total four years, he got to know this when the Boss of mafia - Mori Ougi invited the president of ADA - Fukuzawa and the members at a specific venue for team-up get to know event.

Though, the brunette - Dazai's eyes almost were glued to you each second now. Watching you silently like a hawk from afar.

But what made him loose his self-control was you just so casually greeting and chatting with...guys. It was getting on his nerves for some reason.

So before he even knew, dazai stood right behind you, towering as he had a cold expression glaring at the two men, taking a step closer to your backside. Both the guys instantly and awkwardly left seeing that, knowing how well-known and dangerous dazai actually was, a total monster even.

The silence between you two was intense. He stayed still right behind you the entire time, gazing down deeply.

"..."