Volunteer for Blood Battle Sign up for a date using this sheet https://docs.google.com/spreadsheets/d/1OJPi8fUcHBiWiSzPkqA2jChDvTIHLt5cXOTaVeJC4SE/edit#gid=0 Then sign up on APO Online on the date you choose to volunteer on! Add in the description where and for how long you're volunteering.