Emilia Camp[]
Natsuki Subaru and Emilia[]
Although it is unclear why, in the Isekai Quartet movie, Alec apparently seems to be aware of Subaru and Emilia, and he is even aware of the latter’s real age.
Royal Family[]
Farsale Lugunica[]
Alec and Farsale traveled together on a journey to save the world. According to Alec, due to Farsale’s natural temperament, he was likely to get along with anyone, which likely included himself.
Witches[]
Satella[]
Alec and Satella traveled together on a journey to save the world. What his thoughts are about her transformation into the Witch of Envy, however, are unknown.
Echidna[]
Alec and Echidna traveled together on a journey to save the world. Though the relationship between the two is unknown, they seemed to be on good enough terms to work together to found Kararagi.
Typhon[]
Though it is unknown what the relationship between the two is, as Alec was the one who was responsible for the creation of Priestella, he was in part responsible for the Witch’s demise.
Others[]
Flugel[]
Alec and Flugel traveled together on a journey to save the world. According to Alec, out of everyone in their group, Flugel was the one who was most likely to die, even more so than himself. Also, as Alec was a resident of this world and Flugel was of Subaru’s world, it is likely that Flugel taught him of Japanese culture, something that later becomes a staple of the country he founds, Kararagi, and its residents.
Reid Astrea[]
Alec and Reid traveled together on a journey to save the world. According to Alec, Reid was the member of the group who was least likely to die, most likely due to his immeasurable strength.