I've always believed that Akane one who was the most lively and had the most personality to her. That's why she was always my favorite, especially out of the Tendo sisters. Nabiki's all about money and with Kasumi, no matter what happens her response always seemed to be 'Oh my!'

Kasumi acted like a mother to her family

Kasumi acted like a mother to her family, but some times I think she hides her personality more than she lets it out. And I really think Akane is the most lively of all the Tendo sisters. Nabiki is kinda spunky but she revolves around money so that'd rule her out in my opinion.
Akane wears her emotions on her sleeves alot, even if she does not admit to them. She is very lively and she had a lot of personality. I just really enjoy her character.

I don't like her that much but she is the prettiest out of all her sisters

Akane was definitely the most lively and I think she was the prettiest out of all her sisters.

Akane is very beautiful, and I also think, when it comes to personality and liveliness, she can far surpass either of her sisters.

I love her and I think she has more personality, but Kasumi is a good motherly figure.

I think Akane has the most personality. Kasumi is very motherly, but Akane is more lively. Both have really Big hearts, but I love how passionate Akane is. She has a very kind heart and a lot of spunk too!

AKane! I like Kasumi too. SHe's a real sweetheart, but Akane is the most lively and has more personality.

I think Akane has the most personality and is a lot more lively than her sisters. Kasumi is very sweet, but sometimes, even in the most extreme circumstances all she says are different variations of 'Oh my!'

Akane.

I definitely think Akane on this one. Kasumi is nice, but she's also very monotone. Its like she only has one or two settings and Nabiki is very money eccentric and can be extremely calloused at times.

I'd say Akane, but I like Kasumi too.
and Nabiki is certainly interesting...heh yeah.

Come to think of it, Nabiki is pretty lively too.
I wouldn't really think Kasumi too much because Kasumi seems pretty tame.

I say all three have good personalities and are special in their own way..but I think Kasumi has the best personality.

I think she's nice, she has more personality in the anime than in the manga, but sometimes she seems very oblivious and thats what puts me off, I like her more than Nabiki, but there are times when I just have to stop and think about her character.
Besides Kasumi treats everyone as a guest, she's polite and wants to make them as comfortable as possible, but its hard to tell how often she really develops a real bond with people. Akane on the other hand, although not perfect, will treat people more like a friend than guest. This, I think, is the real difference between the two sisters and how they handle other people and relationships. Kasumi is very maternal when it comes to others and esp. her sisters, but both sisters, Kasumi and Akane, possess a natural love and affection for children. Kasumi and Akane have to be my two favorite sisters, though there is more to Nabiki then what meets the eye, I still think Akane has more personality than her other sisters.

Nabiki's second. She's greedy but also really smart, and has fun teasing people. And as it turns out, she really loves her little sister the most.

Kasumi is Okay but its almost like she has maybe 1 or 2 settings tops. And it gets on my nerves sometimes when she responds to everything from :
-the telephone just rang
to
people crashing through walls and the most extreme and chaotic situation
with the phrase " Oh My!"

Its like her universal response to everything. Kasumi's nice, but that about it. She's nice, and a good house wife.
Both Kasumi and Akane seem to love animals a lot, and I like how both have a nurturing side. Both seem to love kids, but Akane has more spirit and personality. Kasumi is a sweet, but stuck in a room with her all day ( none of the other characters) I'd probably get bored.

Akane and Nabiki are alot more interesting, though Akane has a better personality than Nabiki, and she can be really sweet and noble the way she's always willing to help others.

bellflowergirl ,above me, basically said it all. Akane has the most personality, and Nabiki comes in second. The only emotions I've ever really seen on Kasumi were surprised, or happy. And she's always peaceful.

akane's most lively. Nabiki might be my 2cd pick though.

Nobody picked Nabiki she's my personality but I love Akane best she's the most Lively in her family