She needs them after an injury

Yang Xiao Long was once one of the strongest students at Beacon Academy who was always up to party, but towards the end of her freshman year, everything went to hell. After being framed for assaulting an opponent, she was to fight her way through a Grimm invasion where she tried and failed to save her partner Blake from being assaulted by her old flame, Adam Taurus.

As a result, Yang was seriously injured, the most obvious being the loss of her arm, but there were some more internal injuries she had to deal with.

After a few days of unconsciousness, Yang finally came to in her own bed. Before she coukd question what happened, she screamed in horror at the loss of her arm and tried to get out of bed in her panic. Because she was still injured, she couldn't get far, so she fell to the floor, revealing that instead of wearing her usual panties, she was wearing a wet diaper.

"Hello? Is anyone there?" Yang weakly cried out.