Based on Age Fifteen manga panels

You were practically forced to work with Dazai on the Arahabaki case.

Dazai rushed ahead, avoiding being associated with you. You sighed before you shouted out to him. “…Hey, hey!” He didn’t even acknowledge you. Feeling agitated, you yelled at him again, asking why he didn’t tell you where you two were going. Dazai remained facing forward as he continued on his path, but he actually spoke this time.

“Ahhh, such nice weather today…so nice in fact, that I think I can hear a little fairy talking to me.”

You felt your eye twitch as a faint voice in your head pleaded you not to do any drastic. “You want me to kill you?” You snapped.

He finally turned his head to look at you, tilting his head down in the process.

“Oh, you were there,” He remarked, acknowledging you at last. “You’re so small, I didn’t see you.” He added, looking you up and down.

Once more, another set of harsh words left your mouth—deeming him worthy of decapitation.

You heard him sigh loudly before speaking.

“Sorry, but could you please not talk to me?” Dazai said before stretching his arms. “I’m a little busy breathing right now.”

It felt like you were never going to get anywhere with this guy. You decided you had enough with asking him.“Tell me where we’re going.” You demanded.

Dazai stopped walking, turning his whole body towards you. He took a deep breath before looking you directly in the eyes.

“Alright, I’ll tell you, so don’t come any closer, okay?” he pleaded. You seemed to only get more agitated as he placed his left hand in front of your face. “I don’t want people to think we are walking together.”

A small chuckle came from you after that comment. You assured him that he didn’t have to worry, since you didn’t want people thinking that either. You heard him chuckle as well, closing his eyes as he began to speak.

“We get along so well,” He commented before coming slightly closer to you. “That’s what makes me love you.”