Dazai and Atsushi swap minds when they bonk heads. Datsushi doesn’t mind, but Azai wants him to stay out of trouble. Atsushi tries to get back at Dazai for all the times he’d surprised him.
Oh, why don't you put 
some poison in his food?
لمَ لا تضع بعض السّمّ في طعامه؟
Ach ja. Warum mischst du nicht
etwas Gift in sein Essen?
Ya sé. Sírvele comida envenenada.
Tu peux mettre du poison
dans son repas.
Oh, perché non metti del veleno nel suo cibo?
Já sei. Coloque veneno na comida dele.
Придумал!
Подсыпь ему сильного яда в еду.