Ch. 1The man with no memory / The unidentified assassin (part one)
Wuxin, a man who had lost all memories of his identity, woke in the age of myth and met Hakurei and Crane Yuzuriha. After asking to join Sanctuary so he could learn Cosmo and protect himself, he awaited their response.
- Wuxin woke in Hakurei and Crane Yuzuriha's care and recognized them despite speaking an unfamiliar language.
- Hakurei questioned Wuxin about his knowledge of Sanctuary, but Wuxin explained that he could not remember his own identity or name.
- Hakurei left Wuxin in Yuzuriha's care, and Wuxin chose the name Wuxin for himself.
- Wuxin asked Yuzuriha for the chance to join Sanctuary and learn to wield Cosmo.