Freddie, an inhabitant of the planet Eldora, sets foot inside a ruined temple, carrying with him a book he accidentally discovered in a storage room. His curiosity leads to an encounter with Hiroto and the other Build Divers, and nobody could imagine what will result from this beginning...
Ever since then...
...منذ ذلك الحين
Seitdem habe ich jeden Tag,
Desde entonces visité
las ruinas cada día.
Así comencé a visitar
las ruinas a diario.
Depuis, chaque jour,
E da allora non c'è stato un solo giorno,
Desde então...
С тех пор я изо дня в день,