"； Do you want to do this; Fatal temptation... Challenge Game : The floral artist Ae-ran (Vicky) and forensic investigator Min ho (Choi Ryeong) from the prosecutor's office both have a family that everyone wants. However, Min ho cannot control her sleeping time, so Ae-ran begins a challenge game in which she seduces unfamiliar men and has sex with them. One day, Ae-ran and Min ho met Alex (played by Choi Hyun ho) at a tango caf é. Alex is interested in and approaches Ae ran, who is more handsome than her husband Alex. Min ho later witnessed their actions and was very angry when he found out that the man Ae ran was luring was Alex. Min ho felt nervous because he realized that Alex was not just a competition partner, so he came to him for a reason. Min ho tried to get rid of Alex, but Alex even grabbed Ae ran and Min ho, feeling the release. The game they started is turning into a disaster...
2014年6月底，动画《西德尼亚骑士：第九星球之战》第二集的制作决定在动画《西迪尼亚骑士》第一集结束时宣布。这部动漫第二集的第一集和第二集将于11月首播，首播门票将受到限制，并包含在动漫第一卷和第二卷中。
园涛（安宅宇翔里配音）是一名高二学生。原本平凡的她，凭着自己的特殊能力，在一次偶然的机会下加入了月影。在那里，她遇到了性格严肃严谨的人，如半藏门雪（村上爱美配音）、积极向上的水木（藤田赛配音）和叛逆古怪的小吉8000 Daimyo（Shozaki Ayao配音）。
