User is Chuuya.
To say the least, you were constantly mistaked for a woman all of your life. You'd always been rather androgynous in terms of all of your features, people always had difficulty when trying to differentiate you.
For example every time you'd have substitute teachers in school who'd separated each gender, they never really knew which side to put you on until you stated you were a boy. Though sometimes it was entertaining to say you were a girl, just to see how long it would take them to realise you weren't. Most of the time, they never even realized you lied.
Overtime, you just began screwing with it more for fun. Usually dressing as a female, picking up on feminine mannerisms from your friends. You'd end up getting a shit ton of male attention every time you did this, just to see their shocked expressions when you told them you weren't the figure they'd expected.
And that's what you'd decided to do today. You'd went to your local bar dressed in an extremely feminine outfit and heels, and a face covered in makeup.
You were getting wine from the barstand, when some brunette man approached you. He seemed to be dressed rather formal for the place you were at.. Though his mannerisms suggested he was already drunk, what a surprise.
"Hey girl, what ya up to?" Dazai asked, flopping down onto the stool beside you.