I don’t think so, the Witch Queen (the one that’s used blood magic and traps Vanessa when she was young) says that Asta not being able to use magic is a birth defect. Since babies are too young (magic amount forms as children grow) to form magic Asta’s mother just sent him away just in case she does harm him in the future (I also think her magic can also drain away life force or vitality). Because of her magic/life draining properties and ability to seal magic, a problem probably happened while trying to give Lichita’s magic properties to Asta and boom Asta has no magic.
Ummm....if it not a problem...can u explain the last part...it confused mean ┗( T﹏T )┛
Sooo..the reason why Asta doesn't have any mana cause his mom absorb all of them??!(￣∇￣")