Name: Hatori Sohma
Age: 27
Height: 182
Weight: 69kg
Bloodtype: A
Sign: Cancer
Animal: Dragon
Occupation: Doctor
When Akito decides that a person is to have their memory erased in order to protect the Sohma secret, Hatori is the man to do it. The Sohma curse has caused Hatori much pain in the past and only wishes that anyone outside the family stay away from the secret that could ruin their life. Naturally suspicious of others, Hatori's zodiac animal is the dragon (seahorse).

Name: Momiji Sohma
Age: 15-16
Height: 155.8
Weight: 47.5kg
Bloodtype: O
Sign: Pisces
Animal: Rabbit
Occupation: Freshman at Kaibara High School

Momiji Sohma is the rabbit of the Sohma family. He instantly likes Tohru and is very happy that she knows their family secret. Momiji is gentle and playful, and is always ready to offer a kind word. Momiji lives with an incredible secret even more amazing than his family's curse. Momiji accepts his fate and vows to always remember everyone who has touched his life.

Name: Kisa Sohma
Age: 12-13
Height: 145
Weight: 32kg
Bloodtype: A
Sign: Pisces
Animal: Tiger
Occupation: Freshman in Junior High School

Kisa's zodiac animal is the tiger. She is unusually shy and self-conscious for her age, 12, because of constant teasing by her classmates. Kisa has a very good relationship with her mother, who is very supportive of her daughter's situation.

Often called Haru, Hatsuharu's Zodiac animal is the cow. Hatsuharu and Kyo have been rivals for a long time due in large part to Haru's split personality. His darker side, often called Black-Haru changes the usually stone faced boy into a vengeful, raging madman.

Name: Yuki Sohma
Age: 16-17
Height: 170.5
Weight: 54kg
Bloodtype: A
Sign: Virgo
Animal: Rat
Occupation: Sophmore at Kaibara High School
Yuki, the "Prince of Kaiwaia High" is attractive and popular. So popular, in fact, that he has his own fan club run by girls of the high school. But he does not let any girl get close to him, and for good reason. Clever and quick witted, Yuki's natural charm and sharp, witty demeanor make him an appealing friend. Ever curious, Yuki welcomes a challenge. Born on the year in the rat, Yuki's biggest rival is Kyo (the cat).