Dazai looks down at the four options he could choose before shaking his head and looking up. He smiles cheekily while pointing his finger at you “I choose you, you’ll be my help!” he says skipping over to where you were, looking at your horrified expression

you both were in the hallway of the prison now as he danced and skipped around in the hallways, facepalming before he walked over to you “Come on dance with me!”