The first half of the chapter takes place in a hospital where the main character wakes up and meets with Yasuho. It looks like he also has the ability to instantly figure out the exact size of just about anyone and anything. After some antics between the two of them, the MC uses his Stand power on a nurse in order to distract her and escape the hospital (he blows a bunch of holes into her body, which leaked out water and made her thirsty). As they leave, Joushuu (the guy that attacked the MC last chapter) watches them from a window and gets jealous again (lol).
We then get to the scene at the hat shop where the owner reveals the name and address of our main character. However, as noted in my last post, Yasuho decides to nickname "Kira" Josuke, after her dog (apparently because she doesn't think that he "looks" like a "Yoshikage"). The two of them then go to Josuke's mansion and investigate the place. They come across some sailor-type outfits that certainly seem to match Josuke's size, but before any further investigations are made, some noises are heard in the house. It looks like the two of them aren't quite alone.....
So it's official: We can now dub the main character Josuke!
BTW, it looks like the possibility of him not truly being Kira may turn out to be right after all, since the guy at the hat shop simply says that that was the name of the person who ordered the hat (and I guess Yasuho's reason for nicknaming him adds some credibility to the theory, as well). Still, even if he's not the "real" Kira, his Stand power is actually starting to remind me slightly of Killer Queen, since it seems to make things "explode" somehow (Joushuu's eyes last chapter, the nurse's skin this chapter)......
Oh, and: