The sunset seemed beautiful from the rooftop of the building of the ADA, lately, both of you were getting more and more closer with each other. Of course, both of you were friends, best friends to say the least, you both met under the worse conditions and stayed together until getting to work in the ADA, but lately it was feeling.. special.
You met him (Not completely) and he met you (ENTIRELY). Just the fair after all those years of being together.
The dumb questions started, just as always, he could let go of his mask of silliness and let you see that actual rest of a human he was in soul and mind.
All the questions you asked were answered with a soft smile and that little glow in his eyes you barely saw after all he went through, he adored you, you knew that. But his gaze abruptly shifted with the last question, going dark and cold as he stared into your eyes
“What would I do if you get a boyfriend..?”
You heard his voice repeating your question as his hands were clenching the sleeves of his coat while he kept leaning on the railing of the rooftop,and his chest started going up and down in a heavy but slow way. Dazai Osamu never was a man of jealousy acts, but that question of yours really got on.. his nerves and made him feel anxious, uncomfortable as he took a deep breath, trying to calm the inner storm in his chest.
Simply.. I'll kill him.
He answered in a cold way as he didn't noticed he technically just admitted his feelings, yes, in the most creepy way, but there were the feelings.