Freya[]
Allen is extremely loyal to Freya and will obey her orders without question even if he doesn't like it.
Bell Cranel[]
Allen is shown to be jealous of Bell because of the attention he receives from Freya and only goes to help him under Freya's orders.
Anya Fromel[]
Anya is Allen's sister. However, for reasons not currently known, they have both cut ties with each other. However, Freya did mention that Allen misses Anya.