Yo's Quirk allows him to shake anything he touches.
This allows him to create earthquakes by touching the ground, for example. He can also control the strength and speed of the shaking.
His body, however, is susceptible to aftershocks caused by his Quirk, sometimes to the point of being unable to move if he makes the vibrations too fast and/or strong.
Named Super Moves
- Quaking Earth (震伝動地 Shin Dendō Chi?): Using maximum power, Yo places his hands on the ground and shakes the ground, which unleashes a powerful earthquake that completely shatters the ground.