I, the Space-Time Dragon Slayer, will marry Irene

Story of: I, the Space-Time Dragon Slayer, will marry IreneTravel to the world of Fairy Tail.For the sake of both countries, he married Queen Irene of the Kingdom of Doragunov.I thought he had no talent for magic, but I didn’t expect that he actually possessed dragon-slaying magic with time and space attributes.The power of the future can be obtained through the attribute of time.Later, he even possessed the same immortality as Zeref.As the strongest man, Zeref is willing to be a student, and Acnologia surrenders to be his mount!