[Kyon]

What do you like more?

Tsundere:
A Japanese character development process which describes a person who is initially cold and even hostile towards another person before gradually showing their warm side over time.
An example is Asuna from Sword Art Online.

Yandere:
A fictional character who fits the archetype of being loving, sweet and gentle, but is at the same time brutal, psychotic or deranged in behaviour.
An example is Yuno from Mirai Nikki.

Ehhh... it's hard to pick. Tsunderes are annoying, but can be cute. Yanderes will probably end up murdering you, but they'll do anything for your love.

[Oni]

Tsundere.

[Customer]

Tsundere > Yandere

But Yandere is still fucking cute as all hell.

[Oni]

Tsundere > Yandere

But Yandere is still fucking cute as all hell.

Tsundere is better.
A list of tsundere characters: http://www.anime-planet.com/characters/tags/tsundere

[Customer]

Tsundere is better.
A list of tsundere characters: http://www.anime-planet.com/characters/tags/tsundere

Thanks, Oni.

[Care]

I would favor a Tsundere. Because they're so cute when they're in love with the MC ~ Eeiiyaah ;w ;

[Jolly]

Yandere all the way! Tokisaki Kurumi da bess.

[Kyon]

What do you guys think about Kuuderes? C.C is cutest kuudere by far.

[Andreas17]

Tsundere, yanderes are fine too but I'd rather be mildly annoyed than murdered for talking to someone else

[Cure]

Tsundere all the way. 90% of the anime I enjoy have a main female character who is a Tsundere.