当红男艺人…其实是女孩子！？不受欢迎的大学生恭平唯一的骄傲就是，他和男艺人有栖川炼其实是表兄关系。长大后他们就再没见过面了，某个夜晚，炼竟然偷偷溜进了恭平的公寓！然而，却因一场意外发现炼其实是女生！？
1979年电视动画《机动战士高达》总集篇剧场版三部曲的第一部。
In the year 1524, the former Assassin Ezio Auditore retired to a villa in the countryside of Tuscany, with his wife Sofia and children Marcello and Flavia. While Ezio wrote in his study, Sofia asked him to watch Flavia while she and Marcello visit his sister Claudia. Shortly after, he left his study to tend their vineyards while Flavia played nearby the villa. In the midst of his harvest, he saw a stranger cloaked in black, talking to Flavia. Fearing the worst, Ezio hurriedly intercepted the stranger, though Flavia told him that she was no danger, as Ezio saw her necklace with the Assassin insignia...
