Chapter 430

Crazy Diamond is Unbreakable, Part 3 (クレイジー・は砕けない　その③), originally in the WSJ release, is the one hundred sixty-fifth chapter of Diamond is Unbreakable and the four hundred thirtieth chapter of the JoJo's Bizarre Adventure manga.

Summary
Despite being unable to see the air bomb himself, Kira determines its position and movement through some quick calculations using Josuke Higashikata and his hand as a reference. Meanwhile, Josuke struggles to wake a seemingly departed Okuyasu as Hayato tries to persuade him to leave the body and worry about the incoming projectile. Thinking quickly, Josuke flings his own blood at the bubble much like a water jet cutter and slices it in half. However, due to Killer Queen's intervention, the bubble stays intact and flies at Josuke as two projectiles.

As the bubbles impact and explode, Josuke and Hayato are flung backwards in the nick of time thanks to the debris lodged in Josuke's shoulder and Crazy Diamond's restoration ability. The protagonists decide to retreat into a nearby house, though Hayato continues to persuade Josuke to leave Okuyasu's corpse and instead focus on a way to beat Kira.