We're getting a full revenge match with Oujirou?! Part of me hopes Araki just does a run of chapters like this for every minor/underused character: Kyo, Karera, Dolomite, Kaato, even another appearance by Holly would be appreciated since we still know next to nothing about her situation or the fact she may have a stand (since it seemed like she could sense Paisley Park in it's first appearance, and might have had some knowledge of Kira's).
With any luck, now begins the year of side characters in Jojolion.