Name:Daimon Masaru
Dub Name:Marcus
Age:14
Gender:Male
Digimon Partner:Agumon
Bio:While fighting against a gang from next town, Masaru encountered Agumon who at the time was escaping from DATS. After changing blow to each others in a physical clash, both are astounded by each other. Masaru became the first to acknowledge Agumon, thus making him the “Aniki.” Unfortunately for Masaru, his follower, Agumon, is chased by DATS and required to be sent back to Digital World. While joining DATS seems like his only option, Masaru ultimately joined the organization as a fighting member as he seeks even tougher opponents he had never faced before. From time to time, Masaru showed DATS that he’s a worthy member by his Digi-Soul of fiery fist, and Agumon developed to be a huge contender.

Name:Fujieda Yoshino
Dub Name:Yoshi
Age:18
Gender:Female
Digimon Partner:Lalamon
Bio:Yoshino is one of the first dats member to make a strong appearance in the first episode, we first see her chasing after Agumon and Marcus. Yoshin has strong attitude with good intension. She always try to do the best for the team. Yoshino is the one to worry the most in the group, she cares for everyone as an older sister would. Among that she's also the oldest of the Digidestinds. Yoshino came in contact with her partner Lalamon as a child by being really depressed; that her sisters were better at the piano than her.

Name:Tohma H. Norstein
Dub Name:Thomas
Age:14
Gender:Male
Digimon Partner:Gaomon
Bio:Touma is 14 years of age with extraordinary skills that are elite within DATS. He has graduated University. His mother is Japanese - she died in a car accident many years ago when they were going to a summer festival. His father is a well known Austrian aristocrat. He bases his workings around Data and Theories and this often leads to a clash of persona with Masaru. Tohma displayed and excellent tactics and clean fight in boxing matches - he idolized a famous boxer, Hayase Tsubasa, during his childhood. He went to Europe six months previous to coming back to Japan to see so Digimon there but found out that Japan was coming a focal point so he came back. Upon his return, Masaru is already a member of DATS in Japan division. Tohma was the first to enter the Digital World against Captain Satsuma's order, but being helped by Masaru to return later. The two became a powerful ally ever since.

Name:Noguchi Ikuto
Age:n/a
Gender:Male
Digimon Partner:Falcomon
Bio:Ikuto is the son of a Noguchi couple. When he was a baby, he was accidentailly sucked into the Digital World at his father's experiment lab. Ikuto was found by Yukidaramon, which Ikuto consider as his mother later. In Digital World, Ikuto grew up with Yukidaramon, Falcomon, and several other Digimon babies. At some point, Kurata and his Gizmon attack team raided the Digital World, deceasing Digimon by his invention, and however, the deceased Digimon cannot be reborn. Yukidaramon, who were at the territory, was a victim of Gizmon's slaughtering. Unable to tell Ikuto that he is a human, Yukidaramon left and never to be seen again. Ever since, Mercurimon raises Ikuto claimed him as a Digital World's Warrior.

When Masaru, Tohma, and Yoshino arrived in Digital World in search of Mercurimon, they battled several times with Ikuto. Ultimately, the DATS and Yushima arrived in Infinite Ice Ridge, encountering Mercurimon in his palace, and engaged in a decisive battle. When situation doesn't favor the group, Yushima ordered Masaru and others to flee back to human world with Ikuto. Back in DATS headquarter, Satsuma ensured that Ikuto is the son of Noguchi Kenji and Misuzu, hyperspace researchers who were once Digital World exploration team members. Afterward, Masaru deliberately want Ikuto to meet his parents. Meanwhile, Mercurimon ordered Gotsumon to bring back Ikuto. Instead, Gotsumon had a plan of his own - to kill and end it once and for all, since he disgraced human race. As he brought three Okuwamon with him, GOtsumon failed to accomplish the task; he then retreated and lied to Mercurimon instead, that Ikuto betrayed him.

At the Noguchi residence, Ikuto is stressed on who he really is, and refused to believe he is a human. However, a Hagurumon emerged and took control of Noguchi's house with Ikuto's mother in it. In the end, with the aid of RizeGreymon, Ikuto rescued his mother. A few days later, SaberLeomon's army attacked the city only to pose threat in order to recapture Ikuto. In the end, SaberLeomon was defeated, thanks to Kurata's Gizmon masterpiece. In attempt to end this madness, DATS are once again sent to Digital World, with Kurata and his troops this time, to negotiate a peace with Mercurimon. As they arrived, before Masaru and Mercurimon trade punches, Ikuto stopped both sides. He then explains that all human aren't the same. Only those with the likes of Kurata are to blame with their guilt. Later, once again, Kurata showed a cold-hearted action by sneak attacking Mercurimon via Gizmon, and ultimately killed Mercurimon. Furious and aware of the situation, Ikuto emerged with a new power, and finished off one of Kurata’s Gizmon as Falcomon evolved to its Perfect form, Yatagaramon.