Heartbeat Distortion

Heartbeat Fuzz (ハートビートファズ) is a move performed by Kyoka Jiro using the Earphone Jack Quirk.

Description
Kyoka plugs her jacks into an amplifier, which uses the amplified sound of her heartbeat to release a destructive force strong enough to shatter rock.

During the Hero License Exam, she wears two amplifiers on her wrists to increase her destructive output.