[Ultraman] The Badge of Infinity and Trust

A crossover world of Ultraman and Digimon. The brothers Gulu and Grey transmigrate to an unknown world, where there are giant animal Digimon (not) and giant humanoid Digimon (not).

After settling into this world for a while, younger brother Gulu encounters a gigantic pyramid invisible to the naked eye, three humanoid Digimon (not), and GUTS member Daigo Madoka.

Then he watches, helplessly, as Daigo brings the stone back to life.

Gulu: ??? Fusion evolution?

Digimon: Botamon, Agumon, Greymon, MetalGreymon, WarGreymon

Punimon, Gabumon, Garurumon, WereGarurumon, MetalGarurumon

Older brother Grey's Digimon are Lopmon and Black Lopmon. They ultimately evolve into Angewomon and LadyDevimon, then fuse into Ordinemon.

One-on-one pairing: Daigo * Gulu

Theme: Adorable Ultraman