it had been around 3 weeks after Dazai had left the Port Mafia. Since then, you had took his place with training Akutagawa.

The problem, was that Akutagawa didn't want a new mentor. He was too stubborn and refused to listen to anyone else's orders besides Dazai's.

You eventually got around to training him, and he had gotten quite a few hits in, but you started to realize how labored his breathing was getting, even though he insisted he was fine and continued to train.