Chapter 564

"Green Day" and "Oasis" (11) (『グリーン・ディ』と『オアシス』 その⑪), originally in the WSJ release, is the five hundred sixty-fourth chapter of the JoJo's Bizarre Adventure manga. It is also the one hundred twenty-fifth chapter of Vento Aureo.

Summary
A close quarter fight ensues between Bruno and Secco. As Oasis is more powerful than Sticky Fingers, Bruno is thrown into a shop window, breaking the glass. While he recovers, Secco remarks that something shines at the 3rd floor of the Coliseum; this is the reflection of a wheelchair-bound man's binocular.

Now certain that there's something to obtain here, Secco goes on to finish off Bruno. However, Bruno disappears into the ground. Secco hears him move toward the Coliseum, and figures that his opponent will need to breathe eventually thus revealing himself. That doesn't happen, to Secco's confusion.