Ultra Security House Unit (Episode)

Ultra Security House Unit (ウルトラセキュリティ懲罰房) is the 15th episode of Stone Ocean and the 167th episode of the JoJo's Bizarre Adventure anime. The episode covers the events of Chapters 652 through 654, and then part of Chapter 655 of the original manga.

Summary
F.F. and Emporio retrieve Maxx's memory disc and find out that Whitesnake forced Maxx to bring one of DIO's bones back to life. Jolyne allowed herself to be taken to the Disciplinary Wing in order to find the bone, lure Whitesnake's user to her, and ultimately retrieve Jotaro's memory disc. Narciso Anasui, a Stand who was arrested for murdering his unfaithful girlfriend, agrees to help F.F. rescue Jolyne, as he has fallen for her and wants to marry her. Anasui's Stand, Diver Down, can store itself inside any surface and manipulate it from the inside. To prevent Jolyne from finding the bone, Pucci sends four Stand Users to the Disciplinary Wing to assassinate her. One of them uses the Stand Survivor to enrage guard Viviano Westwood, causing him to kill his partner and open all of the cells for a free-for-all.

Manga/Anime differences

 * The episode starts off with Whitesnake speaking with Sports Maxx and continues from there.
 * Some of Whitesnake's dialogue has been either removed or altered, and instead of thinking only to himself, he speaks out loud in regard to the bone belonging to DIO.
 * Emporio does not mention Jolyne's intentions of retrieving her father's memory disc.
 * The discussion about the Ultra Security Unit has been altered and also moved to before Anasui's proper introduction.
 * Removed the scenes in which F.F. is surprised that Anasui is male, a later line where F.F. wonders if Anasui really is male, and the line where they wonder to themselves wonders what kind of Stand he has.
 * F.F. asks Emporio if Anasui is a Stand User, rather than asking Anasui directly.
 * Emporio does not mention that Anasui disassembles toys, phones, and clocks.
 * Added a short dialogue between Emporio and F.F. after seeing Diver Down be used.
 * A flashback between DIO and Pucci is moved to here.
 * Removed the dialogue about the Lodge Owner's life having been ruined by his Stand.
 * When Westwood punches Sonny Likir in the shoulder, the camera pans down to show Survivor on the ground shooting an electrical impulse up his leg, as well as adding another shot of Survivor on the ground as Westwood presses the button to open all of the cell doors.
 * A scene was added showing all of the prisoners escaping their cells, the notable ones shown being D an G and Kenzou.