Counter-Balance[1] is an Ultimate Move performed by Earphone Jack using the Earphone Jack Quirk.
Description#
Earphone Jack plugs her Jack into the amplifiers on the legs of her hero costume. This amplifies her power as she unleashes powerful sound waves that cancel out other sound-based attacks.
This move was notably first used when Kyoka canceled out Present Mic's Voice Quirk temporarily during the Final Exams.