Here is an overview of the video, via Project Lumina:
Dead Apostle Noel unleashes her spears (bells) to counter Ciel’s Black Keys as they rain down. As they enter a standoff, Dead Apostle Noel activates “Skewered Pork” and then her “Dazzling Echo” set technique to stop Ciel in her tracks!
Dead Apostle Noel: Battle Style
She restrains opponents with projectiles and traps, in a battle style evocative of a dancing butterfly.
Ciel: Battle Style
A well-balanced fighter with many different skills for different situations and opponents, able to move freely across the stage with a huge variety of attacks.
Watch the footage below.