All Might Rising

All Might Rising (オールマイト：ライジング) is a short one-shot released in Volume Origin. This one-shot explains further information of All Might´s past.

Chapter Notes

 * Part of the battle between Nana and All For One is shown.
 * Gran Torino's civilian name, Sorahiko, is revealed.
 * All Might was 18 when Nana Shimura died.
 * Gran Torino tells All Might to go America to train further.