Two young People named Sakuya and Ryuki which are online friends for a month get a call for help from Vernage,the Queen of Mars and wake up into the World of Build,there they escape Faust after being almost transformed into Smash,Sakuyas handmade Angel FullBottle and Ryukis Toy Doctor FullBottles take the most of the Nebula Gas causing them to turn real. Along with the Gold and Razor FullBottle respectively and with a Build Driver each,Sakuya and Ryuki are ready to battle Smash. Exceed the Galaxy and Reach the Sky,Surge and Holy! (OC X OC)

Four People in Highschool are suprised as they found out that Sento,disguised as a prodigy Highschool Student,had appeared in thier School! As a Smash attacks the School and Sento fights back,thier resolve to help Sento turned thier Toy Drivers and Trinkets to real Drivers and Trinkets! The Fight for Love and Peace begins!