Sonic Boom (Todobaku)

Every quirk has a drawback. Some are worse than others with some causing permanent damage to the user's body. But Bakugou's quirk has the worst drawback of all. Other that Izuku Midoriya who breaks his bones every time he uses his quirk or Denki Kaminari who gets stunned when he overuses his quirk. Bakugou is slowly going deaf as his explosions are slowly muting the sound around him.