The wealthy Kanzuki family's mottos are "All you need is victory" (also interpreted as "Be the winner in everything") and, alternately, "The worst we'll ever be is the best" (a bonus short in the Street Fighter III: Ryu Final manga takes this further with "Victorious, therefore Supreme! Supreme, she is Karin Kanzuki!").
Her family's private estate covers 200 miles of land, and not only has its own geographical features, but its own climate. The Kanzukis are even wealthier than the Masters, so rich that they have their own satellites, one that is called "Red Spider-Lily" and another "killer-satellite" which is capable of unleashing a devastating laser from orbit which supposedly destroyed the Psycho Drive in Karin's ending in Street Fighter Alpha 3. Karin was given a son's upbringing because her father always wanted a male heir to his conglomerate as well as being put through harsh trials to cement her family's ideals in her head and to test her worthiness of inheriting the family fortune.
Karin Kanzuki (神月 かりん Kanzuki Karin?) is the daughter of Daigenjuro and Nadeshiko, and the supposed sole heir of the Kanzuki family.
Nadeshiko is described as being more lenient and caring towards her daughter than her husband is. However, she has never made any official appearances yet. However, on her husband's official Street Fighter V bio, it is stated that Daigenjuro still loves her a lot despite her having birthed a girl instead of a boy. She also runs the household while her husband's at work in the Zaibatsu. Karin learned most of what she knows from her mom, who apparently is able to bewitch 500 men at once with a single glance.
As part of her pre-wedding qualification test, she had to charm 50,046 gentlemen, including Daigenjuro.
Daigenjuro Kanzuki (神月 大厳十郎 Kanzuki Daigenjūrō?) is Karin's father and former leader of the Kanzuki Zaibatsu.
Ren Kanzuki and Ran KanzukiEdit
Ren Kanzuki (神月蓮 Kanzuki Ren?) and Ran Kanzuki (神月蘭 Kanzuki Ran?) are twin girls who are Daigenjuro's adoptive daughters. They appear in the manga chapter "THE KANZUKI ~In All Things, Be Victorious~" (THE KANZUKI〜万事において常に勝利者であるべし〜 Za Kanzuki ~Banji ni Oite Tsuneni Shōri-Shadearubeshi~?), which was included in the Street Fighter III: Ryu Final manga. They originally worked as servants to the Kanzuki family, but after the department they worked in became subject to restructuring, Daigenjuro adopted them.
The two of them declare a Kanzuki-style "Declaration of War" against Karin in order to prove who is worthy to be held as the true heir to the Kanzuki name, and initiate the challenge by exploding one of Karin's mansions.