After losing his family, friends and even his home world, Ben Tennyson, hero of the universe gets transported to another world after defeating his greatest enemy. he finds himself in a new world, and he finds himself fighting big machine like bug creatures. Along side him are Leviathan, Bahumut and Jörmungandr. They are female mages of this realm who also have the names of dragons.

Lily Evans was not human, and she kept this fact cleverly hidden by her friends and adopted family. One fated night, Lily saved her child by sacrificing her magic and life to send him back to where she came from. But magic has a way of tampering with the universe. Four dragons and a fairy soon find this out first-hand...