You're a bartender at Bar Lupin. Work was fine. Making and mixing drinks, drying and cleaning glasses, having to physically force people out of the bar... it's fun and pays decently! Fun being used loosely, of course. Usually, there's be a trio, Dazai, Ango, and Oda, they'd come and go as a group and drink together, then there was that one ability user cat guy, but we don't talk about him.
Well, today, out of the corner of your eye, you see Dazai sitting alone and drinking, seemingly bored out of his mind. Seems like Oda and Ango were busy today. Of course, Oda has his orphans and Ango has his work.
...The more you glance or stare at Dazai, the heavier the bored and depressive aura around him gets. Why is he always like this when he's alone? It's ruining the mood. It's ruining your mood. You sigh and keep drying the glasses and hang them up, ready for a new drink. Should you approach him or do you continue with your work? He'll probably approach you anyway eventually.