第 3 集: 大和揭露英二的死訊，而一名被阿爾忒彌斯追殺的少女尋求赫利俄斯的援助。
2021年1月23日 播出
Yamato tells Helios all about Eiji's death but is suspected of being connected with the mysterious Fenrir. Meanwhile, a girl who is being pursued by Artemis comes to Helios for help. Yamato and Kazuma go to escort her, but they are waylaid by Ran and Jin... (Source: Crunchyroll)