We see Itachi’s relationship with his father, Fugaku, and his introduction to the philosophy of the Uchiha clan.
As the present world falls silent, the episode shifts into a long-awaited flashback arc adapted from the Itachi Shinden novels. This segment, titled "Birth and Death," explores the formative years of Itachi Uchiha. Key highlights of this backstory include: Naruto Shippuden Episode 451
Critics at Anime News Network noted that while the transition back to a flashback arc during the war’s climax felt abrupt, the quality of Itachi's story quickly justifies the detour. Birth and Death - Naruto Shippuden Episode 451 Reaction We see Itachi’s relationship with his father, Fugaku,