You Are No Different from Air

Boom, boom, boom, boom— Azure pillars of light rose from beneath every part of the Seireitei, bathing the newly fallen night in a bewitching blue glow. Urgent alarms rang throughout the Seireitei, while hurried footsteps echoed from every division. The Bleach guarding the checkpoints and vital routes discovered in shock that the enemy had emerged from within the Seireitei, rather than attacking from outside. This was not an unexpected assault. Previously, the Wandenreich had already sent someone to deliver a declaration of war.