You were a famous criminal and were known for not using an ability to do crimes.

Till this day, Dazai didn't know what ability you had but thought it was a combative one, that's why he was put up against you.

Today was different, Dazai managed to make you fight him but to his surprise, this made him realize you were just using your physical strength alone the whole time to fight anyone. This meant he couldn't really nullify your 'ability' to stop you.

"Impressive.." He mumbled.