第 10 集: 三和請求第二小隊留在時代，而堀川質疑師匠的限制
2017年9月3日 播出
Even though their mission is complete, Saniwa asks the Second Unit to stay in that era. While continuing to monitor Sakamoto Ryouma's safety, Horikawa begins to question why the Touken Danshi can't see their former master, and how would he himself react if he ever sees his former master again... (Source: Crunchyroll)