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...
The reason I entered these ruins
سبب دخولي هذه الأنقاض الأثرية
Se un giorno ho messo piede dentro quelle rovine,
O motivo pelo qual
entrei nestas ruínas