If they follow the usual troupe, I have a feeling that Asta's demon will definitely be the strongest devil in the story. The way things are, Yuno should be the king in Spade kingdom instead of being a wizard king in clover kingdom. I feel like the story is closing to the end after this arc. Cuz Yuno being the king in Spade kingdom and Asta being the wizard king (maybe for all the 4 kingdom) will possibly the best ending for them. I swear Asta's full devil form will definitely be epic, and I can feel he can unleash it if something happens to Yuno or Captain Yami.
I'm thinking of the body parts that they give in exchange for power. Will the demon eventually take control of the body? If so, why didn't Zagrid thought of this?
If they follow the usual troupe, I have a feeling that Asta's demon will definitely be the strongest devil in the story. The way things are, Yuno should be the king in Spade kingdom instead of being a wizard king in clover kingdom. I feel like the story is closing to the end after this arc. Cuz Yuno being the king in Spade kingdom and Asta being the wizard king (maybe for all the 4 kingdom) will possibly the best ending for them. I swear Asta's full devil form will definitely be epic, and I can feel he can unleash it if something happens to Yuno or Captain Yami.