Hizashi Yamada's Quirk Voice allows him to increase the volume of his voice, giving him an ability that is similar to a sonic scream. The pro hero's Quirk is strong enough to cause people's ears to bleed from far away. Has a radio show called Put Your Hands Up Radio! He often poses when he talks and maintains a certain level of excitement or volume, regardless of the situation. He is bilingual and scared of bugs. He tends to be a jovial individual, but Hizashi is capable of great rage.