Contract of the Iron King

Accidentally involved in the collapsing stardom railway world, when Hoshino was on the verge of death, he used a mysterious pendant to summon the knight king of another world - Artoria! Facing completely unfamiliar laws of the universe, Saber with severely limited power, only three command spells, and the approaching crisis of world rift and unknown powerful enemy, where will the young Master and the Red Dragon of Britain go? When the command spell and the power of fate are intertwined! When projection magic builds the miracle of the sea of ​​​​stars! When the brilliance of the Sword of Victory cuts through the starry sky! "Saber, it's up to us to open up this universe!" A king's contract spanning the world was concluded on the Starry Railway! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.