Rina Shinomiya is a new tamer who only appears in the Decode 3DS version of the game. His Digimon partner is BlackWarGreymon X.

Her Digimon partners are Angewomon and LadyDevimon. Mikagura Mirei is the girl who sends an email to the Digital World. Akiho Rindo is a mysterious girl that follows Taiga around. Taiga is the main protagonist of the game. The game has over 10,000 accessories to collect and equip on their digimon, which alter the character's in-game appearance, such as goggles, or an afro. Digimon can get hungry, sick, injured or die and need care to recover.

Digimon evolve over time by gaining stats and other factors. Players raise the digimon through stages of growth that determine his personality, the five stages being 'Baby', 'Child', 'Adult', 'Perfect' and 'Ultimate'. In the universe of Digimon, people raise creatures collectively referred to as Digimon, similar in concept to Tamagotchi. In the game, the player follows and controls 'Taiga', a 16-year-old male protagonist who is transported to the digital world of Digimon, which in his universe is merely an online game similar in concept to Digimon World.

Digimon world re digitize english dub