The Protagonist of Digital Monster Ver.S: Digimon Tamers does not appear physically, except at the end of the opening, grabbing five Medals, as the game is presented as a first-person narrative set in the Protagonist's DIGI OS' 98 computer screen.
The Protagonist is a young man with brown hair. He wears a gray cap, a white shirt, a green and black jacket, a white and gray wristwatch on his left writs, and jeans pants.
The Hackers are the antagonists of Digital Monster Ver.S: Digimon Tamers. Their symbol is an upside down radioactive trefoil with a skull in the middle. They approach the Protagonist through video messages that cause a system error.
The Boss is a woman with wavy waist-length blonde hair, blue eyes, and a large bust. She also describes herself as "beautiful". She wears a red mask with a yellow forehead and a red stone on it, red lipstick as makeup, a red leotard with the Hackers' symbol is the belly, and a Monzaemon plush toy on the left hip. The leotard is cut in a way that highly exposes her cleavage, and has a wing-like decoration on the shoulders. She also wears a red cape, red elbow gloves, and high heel boots of undetermined color.
Later, she challenges the Protagonist personally, and once defeated, she drops the Wallpaper Sexy, which depicts her.
The Mook Hackers (ザコハッカー Zako Hakkā?) are a parody of Kamen Rider's Shocker Combatmen. They are multiple different men, and when they contact the Protagonist, their real names are revealed through a message that reads "(However, his real identity seems to be [name])". They start every sentence with "Ih!" (イー！ Ī!?).
They are men with brown eyes. Their uniform consists of red lipstick, a red suit that covers their entire body except the neck and face, a black mask with a hole for the mouth, a nose-like ornament in the front, and circular glasses-like holes for the eyes. They also wear a white belt with pentagonal buckle with the Hackers' symbol on it.
Their names and Partners are:
- Masayuki Yasuda (やすだ まさゆき Yasuda Masayuki?), whose Partner is Bomber 2 (ボンバー ２ Bonbā 2?), an Agumon. He drops the Mysterious Program 1.
- Masayoshi Tasumi (たすみ まさよし Tasumi Masayoshi?), whose Partner is Lambda (ラムダ Ramuda?), a Gabumon. He drops the Ordinary Antifebrile.
- Kazuya Fujimoto (ふじもと かずや Fujimoto Kazuya?), whose Partner is Thunder Issue (サンダー号 Sandā-gō?), an Elecmon.
- Ryoumya Fujii (ふじい りょうま Fujii Ryouma?), whose Partner is Mokemoke (もけもけ?), a Numemon.
- Yasuhiro Kaneshige (かねしげ やすひろ Kaneshige Yasuhiro?), whose Partner is UHRRR..., a Vilemon.
However, when the Protagonist obtains a Medal, he's challenged by a Mook Hacker whose name is not revealed, and whose Digimon is named after the Shocker Combatmen.
- Combat Digi 1 (戦闘デジ１号 Sentō Deji 1-gō?): A Minotarumon.
- Combat Digi 2 (戦闘デジ２号 Sentō Deji 2-gō?): A Gatomon.
- Combat Digi 3 (戦闘デジ３号 Sentō Deji 3-gō?): An Ebidramon.
- Combat Digi 4 (戦闘デジ４号 Sentō Deji 4-gō?): A Roachmon.
Funky DJ Hacker
- MAX BEAT: A Numemon.
Psycho Body Revision
HERMIT is an Airdramon.
Coo Coo is a Kokatorimon.
Ganchi (ガンチ?) is a forum user.
JONNY is a forum user.
Gotch (ゴッチ Gocchi?) is a forum user.
Mitsukun (みつくん?) is a forum user.
Yuri (ユリ?) is a forum user.
Hiroshi GT (ひろしＧＴ?) is a forum user.
Yassan (やっさん?) is a forum user.
Takubaku (たくぼく?) is a forum user.
Kyou (キョウ?) is a forum user.
Taka (タカ?) is a forum user.
Megane (メガネ?) is a forum user.
Honoka (ほのか?) is a forum user.
Bacchus (バッカス Bakkasu?) is a forum user.
Rook (ルーク Rūku?) is a forum user.
Makoto (マコト?) is a forum user.
Notes and references
|Digital Monster Ver.S: Digimon Tamers|
|Main characters:||Protagonist and Kurosuke|
|Hackers:||Female Boss and Nice Body | Mook Hackers|
| Other characters:||Other characters|
|See also:||Digimon | Digital World | Tamer | Hacker | DIGI OS' 98 | Digimon Net | Food | Medicine|