High school student who time-travels to the Sengoku period. He serves female Oda Nobuna to prevent her historical death at the Honnō-ji Incident. Facing historical resilience and rivals with foreknowledge, he repeatedly travels through time and space to ultimately save her, successfully rewriting history and enabling her unification of Japan.
Their relationship forms the narrative core of the season, blending political ambition with deep personal trust and mutual reliance.
Transitions from independent rival to indispensable tactical partner, enhancing Oda military capabilities.
Develops from professional duty to profound emotional attachment, marked by protective separation and fierce reunion.
Functions as reliable subordinates who coordinate military operations under Nobuna's command.
Acts as a steady military peer who supports the main campaign logistics and troop movements.
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