Shin is initially used by Sasori as a human bomb, filled with Deidara’s explosive clay. In a gruesome display of the Akatsuki’s lack of mercy, they attempt to detonate Shin to wipe out the Allied unit, only for the explosion to be stifled by Kankurō's puppet, Sanshōuo. Breaking the Bonds of Root
The Allied Shinobi Forces' commando unit, led by Kankurō, encounters the Akatsuki’s own commando squad, consisting of reanimated legends like Sasori and Deidara. However, for Sai , the battle becomes personal when he realizes one of the reanimated pawns is Shin, his "brother" from the Root organization. Naruto Shippuden Episode 263
Omoi plays a key role by using Lightning Release to counter the explosive clay within Shin’s body, demonstrating the Allied Forces' ability to exploit the Akatsuki's elemental weaknesses. Shin is initially used by Sasori as a
Seeing his brother treated as a disposable tool triggers a rare, explosive emotional response from the normally stoic Sai , who uses a flying knee kick to break Shin's neck in mid-air. However, for Sai , the battle becomes personal