第 4 集: 三名額外的龍之駕駛員抵達Gifu基地，參加聯合訓練演習。
2018年5月4日 播出
4
Three other dragon pilots arrive at Gifu base for a joint training exercise. As Hisone gets to know them better, she realizes that all the pilots have very different personalities from each other. (Source: Wikipedia)