Katanagatari

研究正文明确给出占据主线的男性恋爱对象、异性恋主线或男性中心后宫结构。 The central relationship is male Shichika/female Togame. Important women, including rival swordswomen and later traveling companion Hitei, do not create a central female/female romance. The work's love development is heterosexual and ends tragically. 剧情依据：Male swordsman Shichika Yasuri leaves isolation to travel with female strategist Togame across Japan in search of twelve deviant blades. Their partnership develops into love while the journey involves repeated duels, political manipulation, betrayal, and death. 结局范围：The television anime is complete in twelve episodes. Official source material supports Togame being fatally shot during the final conflict; Shichika survives to complete the confrontation and the story closes without a safe couple ending. No marriage or child epilogue is invented. 男性关系：male Shichika is the central protagonist and romantic partner of female Togame 关系背叛：not established; later travel with another woman occurs after the tragic loss and is not treated as partner theft 亲密内容：romantic intimacy exists, but explicit sexual content is not established by cited official copy 参与者：adult-presented male Shichika and female Togame; exact ages require direct confirmation 年龄与同意：exact ages are not verified; political manipulation affects autonomy 强迫与控制：Togame recruits and strategically directs Shichika, and political actors manipulate both; no blanket sexual coercion finding 暴力与恐怖：frequent lethal duels, executions, betrayal, gun violence, and major character deaths 待补证：Direct episode review is needed for scene-level romantic consent, exact violence severity, and the final epilogue wording. 基于既有研究资料作出的 AI 评级；未重新抓取外部资料。未知项不表示安全或不存在。