第 2 集: Harold 將旗艦部署至邊境，而 Joshua 則執行首次實戰出擊。
2019年1月11日 播出
In order to hold back the advancing Imperial Army at the border, Grand Master Harold takes the royal flagship to the front lines. Joshua throws himself into his first combat sortie in order to protect Yuki's smile. (Source: Crunchyroll)