Qiuqa put together 8 key points after watching Ninja Kamui Episode 5.

1. Zai and Higan’s Encounter

Blocked by the laser gate, Zai and Higan face off. Higan reveals that Mari is dead, demanding to know if Master Yamaji dispatched the ninja squad to attack his home. Zai ignores the question. Instead, he warns Higan that anyone who tries to cheat death will forever remain in its shadow. Convinced of Higan’s impending demise, Zai walks away, leaving him stranded outside the gate.

2. Mike and Jason Team Up

Arriving at Jason’s hideout, Mike calls Emma to verify that this rundown slum is actually the former Auza researcher’s residence. Emma explains that Jason had no notable achievements at Auza, earning him zero financial or professional respect. However, she assures Mike that Jason is definitely hiding something. She also warns Mike that the FBI is monitoring him, urging him to call her only in an emergency.

Inside, Jason is baffled as to how an FBI agent tracked him down. Mike proposes they team up for his investigation into Auza. Leading Mike into his makeshift computer lab, Jason admits his own goal: to destroy the corporation that dishonorably discharged him. He seeks revenge by exposing Auza’s dark secrets and leaking them to the public.

Sharing the sentiment, Mike urges Jason to infiltrate Auza’s servers. Jason hesitates, citing the perilous security measures, but Mike promises to protect him. Once Jason breaches the system, Mike fails to find the ninja organization data he needs. Instead, he makes a shocking discovery: Emma’s name is listed among Auza’s corporate spies. Suddenly, heavily armed soldiers raid the hideout, having traced the hack. Jason quickly grabs Mike, and the two escape in Jason’s car.

3. The Mysterious Figure Leaks Auza’s Plan

Auza and the ninja organization convene for another meeting. Aska reports a system error that disabled the laser gate for five seconds, suspecting Higan had help from an insider. Yamaji advises caution; attacking Higan without understanding his secret jutsu would be futile. Joseph agrees with Lil’s strategy: let Higan enter Auza City, then overwhelm him with sheer numbers to counter his hidden technique.

The mysterious figure calls Higan, warning him that Auza is intentionally letting him in. He urges Higan not to take the bait, as Auza is setting a trap with specialized ninjas waiting to execute him. Undeterred, Higan declares he will enter anyway, intent on killing Master Yamaji and exacting his revenge. The figure advises Higan to make his move at 7:00 PM, using the city’s widespread evening festivities as camouflage.

4. Higan Slaughters the Ninjas and Soldiers

After disabling the security cameras and observing the citizens partying above, Higan descends into the underground tunnels. There, a squad of ninjas block his path. They attempt to swarm him, but none can match his swordsmanship. Higan relentlessly slaughters the assassins, cleverly luring several into the blast radius of his explosive grenades.

Next, he tosses a smoke bomb at a squad of patrolling soldiers, swiftly cutting them down. Three remaining soldiers fire blindly into the smoke. Retaliating, Higan hurls kunai that strike all three dead. Gripping his sword tightly, he darts through the tunnel, dodging incoming gunfire. With blinding speed, he slices through the remaining soldiers and executes two more ninjas who suddenly ambush him.

5. The High-Speed Shootout

Jason speeds down the road with Mike in the passenger seat. Mike suspects the FBI tipped off Auza, leading to the raid. He also wonders why Emma is unreachable during an emergency. Suddenly, two vehicles packed with Auza soldiers pull up behind them, opening fire. Jason shouts that his junker can’t go any faster, prompting Mike to draw his pistol and return fire.

Displaying impressive driving skills, Jason swerves around a bus, causing the first Auza vehicle to crash into it. Mike seizes the opening, landing fatal headshots on two soldiers in the second vehicle. As the second car attempts a U-turn, Jason rams directly into it while Mike shoots the driver, eliminating the entire crew. The impact, however, causes Jason to lose control, and they violently crash. Miraculously, Jason survives and pulls Mike from the wreckage, though the agent has sustained a gunshot wound to his shoulder.

6. Higan Fights the Four Auza Cyber-Ninjas

Gripping his sword tightly, Higan flashes back to the gruesome moment his wife and child were murdered. He steps into a chamber where four robotic Auza ninjas stand in his way. Meanwhile, Joseph jogs on a treadmill, watching a live broadcast of the fight; he intends to gather combat data to perfect Auza’s prototype weapons. Elsewhere, Master Yamaji observes from a helicopter hovering just outside the building.

Lil, Big D, Dilly, and Aska—each clad in advanced Gusoku Gear—prepare to fight. But seeing Yamaji fuels Higan with blind rage. As Higan lunges toward Yamaji’s chopper, Aska intercepts him, slamming him back. Aska misses a punch to Higan’s face, blocks a kick, and tosses him toward Lil. Lil delivers a brutal blow to the back of Higan’s head, knocking him to the floor. Dilly follows up with a heavy kick that sends him flying. The four heavily armored ninjas quickly corner him.

Higan retaliates with a black smoke jutsu, surrounding his attackers with the aura of a demonic face. He hurls a grenade, shattering the building’s glass windows, and throws a grappling hook that catches onto Yamaji’s helicopter. Suspended in mid-air, Higan attempts to climb the rope, but Yamaji’s bodyguard fires a pistol. The bullet strikes Higan, sending him plummeting onto the rooftop. Bleeding from the gunshot wound, Higan begins to gasp for air.

7. Higan’s High-Level Consciousness Technique

Higan prepares to unleash his super-consciousness martial art. Despite the Old Doctor’s strict warnings that the technique could kill him, Higan is ready to join his family in the afterlife. He pulls a needle from his hand and plunges it into his arm, instantly triggering a massive surge in power. Dilly punches Higan, sending him tumbling, and Aska lands a kick that launches him into the air.

Recovering mid-air, Higan swiftly drives his sword into Lil’s head just as she prepares to breathe fire. He then deploys a smoke bomb, blinding the four armored ninjas. In a flash of movement, Higan thrusts his blade into Big D’s head, then buries it into Dilly’s neck. Dilly violently throws Higan toward Lil, but Higan easily evades her punches and her incoming torrent of fire.

Just as Higan prepares a jutsu to finish Lil, Aska unleashes a barrage of needles that pierce Higan’s body, knocking him off his feet. Aska lifts Higan, but Lil snatches him away and slams him to the ground. Lil brutally pummels him before throwing him to Dilly, who kicks him away. Finally, Lil relentlessly stomps on Higan’s battered body.

8. Zai Confronts Higan and Aska’s Betrayal

Zai approaches Higan, who lies defenseless after being brutally beaten by the cyber-ninjas. Zai hopes Higan finally realizes the path he chose leads only to hell. Higan staggers to his feet, throwing a weak punch, but Zai effortlessly dodges it. Sweeping Higan’s legs, Zai knocks him right back down. Zai readies his sword, preparing to decapitate Higan as he struggles to his knees.

Suddenly, Aska grabs Higan and parries Zai’s fatal strike. Watching the broadcast, Yamaji and Joseph are stunned by Aska’s sudden interference. Hoisting Higan up, Aska prepares to escape. He quickly hacks into the systems of the remaining three ninjas; Lil, Big D, and Dilly attempt to pursue, but their Gusoku Gear completely shuts down. Aska tosses a pink sphere at the pursuing Zai. Triggering a device in his hand, a massive flock of crows instantly swarms the sphere, detonating it in a massive explosion.