Shinobi No Ittoki (dub) Episode: 5

The air in the Koga training grounds was thick with the scent of ozone and damp earth. Ittoki Sakuraba stood at the edge of the simulated forest, his lungs burning. He wasn't just fighting his classmates anymore; he was fighting the shadow of a father he never truly knew and a future he never asked for.

Kousetsu watched from the trees, a flicker of something—perhaps hope—crossing her features. The cycle hadn't broken yet, but for one night, in the heart of a simulated forest, the wheel had stopped turning. Shinobi no Ittoki (Dub) Episode 5

"The Iga heir," Haruka sneered, spinning a kunai between his fingers. "A boy playing dress-up. Do you think that suit makes you a ninja? You’re just a relic of a dying clan." The air in the Koga training grounds was

The battle that followed was a blur of high-tech gadgetry and ancient martial arts. Haruka was faster, his movements honed by years of brutal Koga conditioning. But Ittoki had something the Koga lacked: a reason to live beyond the kill. He didn't want to conquer; he wanted to protect the small, quiet life he had left behind. Kousetsu watched from the trees, a flicker of

As if on cue, a flurry of shuriken whistled through the air. Ittoki reacted by instinct, his Iga-built suit whirring to life, enhancing his speed just enough to deflect the steel. Out of the darkness stepped Haruka, a Koga student whose eyes held a fanatical gleam.

It seems you are looking for a story inspired by of the English dub of Shinobi no Ittoki . In this episode, titled "Cycle of Fate," the tension between the Iga and Koga clans reaches a boiling point during the Ninja Academy exams.

Ittoki looked down at his hands. They were trembling. "Is it always going to be like this? Just because our ancestors hated each other, we have to spend our lives trying to kill each other?"