This takes place after Nagito almost died.

Hajime had panicked when they all seen Nagito almost dead and impaled on the floor, he had rushed to his side and immediately tended to his wounds, wrapping bandages around the stab wounds on his thighs and hand before getting help to tend to the impale wound on his abdomen.

Nagito was in Hajime’s cabin on strict bed rest to recover from his self inflicted wounds.