Let's Go to the Manga Artist's House, Part 2 (Episode)

Let's Go Play at the Mangaka's House, Part 2 (漫画家のうちへ遊びに行こう その②) is the eighty-ninth episode of the JoJo's Bizarre Adventure anime and the fifteenth episode of Diamond Is Unbreakable.

Summary
As Rohan plans to keep taking pages from Koichi to inspire his manga works, the safety lock written inside Koichi prevents him from asking Josuke and Okuyasu for help. However, Josuke and Okuyasu manage to deduce what's happening from a wound on Koichi's hand and head inside Rohan's house. Rohan uses his manuscript to put Okuyasu under Heaven's Door's power, writing a safety lock that will cause him to commit suicide if Josuke tries to help him. Rohan then insults Josuke's hairstyle in order to provoke him into opening his eyes and viewing his manuscript, but this fails as Josuke is literally blinded by his rage that he doesn't even notice the manuscript. As Josuke beats Rohan to a pulp, Koichi explains that when Josuke came down with a fever when he was four years old, it was a student with a regent hairstyle who helped him and his mother get to a hospital in the middle of a blizzard, inspiring Josuke to copy his hairstyle and take offense to anyone who insults it.

Manga/Anime Differences

 * Removes Koichi commenting on how Rohan is faster than Crazy Diamond.
 * Adds a counter of how long it takes for Rohan to devise a plan.
 * Adds the announcement of a one-month Pink Dark Boy hiatus in Shonen Jump on account of Rohan's injuries.
 * Iggy is included in the Part 3 Joestar Group scene in the anime.

Trivia

 * This is the first episode since Episode 11 that has had a new opening premiere while maintaining the previous ending.
 * In addition, this is the first episode to feature the chase opening.
 * The Part 3 Joestar Group's scene uses the artstyle from the previous Anime series.