An OVA released in 1991. Unlike the previous OVA series, this episode was produced separately by Toshiba.

With the help of producer Masaya Kaburagi, Aquamarine "Aqua" Hoshino and Kana Arima have landed the roles of Touki and Tsurugi in Lala Lai Theatrical Company's stage adaptation of the popular manga series Tokyo Blade. Co-starring with them is Aqua's girlfriend, Akane Kurokawa, who plays Touki's fiancée, Princess Saya. Due to the fanbase preferring Tsurugi as Touki's love interest, Saya has made fewer and fewer appearances in the manga, making it difficult for Akane to fully immerse herself in the role. Her struggles are compounded by differences between the play's script and the original work—differences that also frustrate Tokyo Blade's author, Abiko Samejima. Aqua, however, is more concerned with his personal goals than he is with the play. He has only one objective in mind: to grow closer to director Toshirou Kindaichi and find out what he knows about Aqua's mother, Ai.

Introduction: Chi Yan Jin Yiwei Qin Hu and his companions believe in "the emperor guards the country, the brocade guards the country, the chivalrous bones hide the rivers and lakes, and a hundred deaths will not leave a name", and they bravely fight against the rebel forces to protect the country and the country. It not only has the sense of responsibility of Jin Yiwei to protect the peace of the country, but also has the chivalrous heart of the sons and daughters of the rivers and lakes. Qin Hu, who has always been unruly and unruly, is gradually involved in a shocking conspiracy concerning the common people of the world due to the investigation of a bizarre murder case. At the same time, he also uncovers the mystery of his life experience that has been buried for more than 20 years. In the investigation of extremely dangerous cases again and again, the threat of the enemy, the betrayal of his colleagues, and the suspicion of his partners did not destroy Qin Hu's ambition for justice. In the end, his personality charm infected his partners, and everyone overcame all difficulties and feared power, just to seek peace for the innocent lives lost.