成为情侣后，柚子热葡萄酒第14集（OVA）(ゆず燗) 将于10月6日在GYAO播出！网站限制消息分配！未在电视上播放的第14集和第13集将包含在准备出售的Blur ray光盘中。
The story of the movie is somewhat based on the plot of the most recent game, "Sakura Wars 3," released back in March this year. While the game features Lieutenant Ohgami, the main character who takes off for Paris, narrates one side of the story, the movie unveils the secrets behind Hanagumi. Ohgami leaves for Paris, consequently leaving Hanagumi without a leader; thus a new character will be introduced here. To be replaced with Lieutenant Ohgami is the former leader of Hoshigumi, Rachette Artile - a rationalistic and distinct individual, who brings about serious problems to Hanagumi. The members are now in discord with Rachette. Meanwhile, Teikoku Kagekidan was being threatened by some irrelevant demons and a new type of anti-kouma mechas, (brought by an american company) appears and tries to replace the koubu-kai. Having made repeated mistakes due to the absence of Ohgami, Hanagumi is now faced with an unprecedented danger, while the abolishment of Teikoku Kagekidan Hanagumi is being schemed.
独行杀手剑琢磨（千葉真一 饰）得到最新任务，他故意犯罪进入警察局，在众目睽睽之下杀害一名嫌疑犯，随后又成功杀害另一名携带金佛的外国人。他的大胆举动以及出色身手引起了警员山上七郎（島直樹 饰）的注意，他继续调查的想法未得到上层支持，于是辞职展开独立调查，并从师傅正武馆馆长政冈宪道（鈴木正文 饰）了解到琢磨的来历。 指示剑琢磨完成两宗命案的幕后黑手为龙虎殿堂主太田黑（田中浩 饰），他表面经营亚洲综合格斗中心，暗中从事非法活动。他邀请正武馆参与综合格斗中心的建设，在遭到拒绝后，太田黑转而要求琢磨杀害政纲。琢磨不愿谋害这位良师益友，他与太田黑正式决裂，于是不得不去应付来自各个流派、身怀绝技的杀手，更要面对他的宿敌志坚原楯城（石橋雅史 饰）……
