Reviewers from But Why Tho? note that Kousetsu's "cold mask of duty" slips, revealing a deeply personal devotion to Ittoki that goes beyond her assignment.
When cornered by Suzaku, Ittoki refuses to succumb to hatred. He argues that killing only perpetuates the "cycle of revenge" and states that he doesn't want Suzaku to become a murderer. Shinobi no Ittoki Episode 5
Despite being outmatched in raw skill, Ittoki demonstrates significant personal growth: Reviewers from But Why Tho
Using a smoke screen and a surprise attack, Ittoki manages to break Suzaku's ninja core. He collapses immediately after the fight, exhausted but victorious in his refusal to kill. Kousetsu’s Devotion He argues that killing only perpetuates the "cycle
In a pivotal showdown, Suzaku relentlessly pursues Ittoki, intending to kill him as part of the ongoing blood feud between their clans. Ittoki’s Growth and Philosophy
The episode centers on a joint practical exam announced by Kominami, which carries a grim reputation for annual fatalities. Recognizing the danger, the plans to use this "uncontrolled" environment to assassinate Ittoki.