Shinobi no Ittoki

Ittoki Sakuraba is tired of taking lessons every day and being monitored by his childhood friend Kousatsu.

Ittoki has suddenly been urged to be come a ninja. After a talk with Tokisada, a ninja feared as the "Demi-god," Ittoki reluctantly agrees. But to get inito the Ninja Academy, Ittoki has to pass the transfer admission exam...

Ittoki arrives at the Ninja Academy. Meeting the kind and chipper Kirei and the beautiful and graceful Ryoko gives Ittoki hope about life at the Academy, but the Koga students' influence threatens to make life miserable.

Ittoki is desperate to find a way to pass his ninja tool exam.

The practical exam is coming up. Since there are fatalities every year, Koga intends to use it as an opportunity to kill Ittoki. Ittoki questions world of ninjas. In preparation for a showdown with Suzaku, Kousetsu and Ittoki form a plan...

Ittoki returns to Iga for summer holiday; Kirei and Ryoko stay in Iga as well; Ittoki enjoys the warmth of the people of Iga; Kirei sends intel on Iga to Suzaku.